숫자 19985920
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 5 * 37 * 211 |
약수 | 1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 211, 256, 296, 320, 370, 422, 512, 592, 640, 740, 844, 1055, 1184, 1280, 1480, 1688, 2110, 2368, 2560, 2960, 3376, 4220, 4736, 5920, 6752, 7807, 8440, 9472, 11840, 13504, 15614, 16880, 18944, 23680, 27008, 31228, 33760, 39035, 47360, 54016, 62456, 67520, 78070, 94720, 108032, 124912, 135040, 156140, 249824, 270080, 312280, 499648, 540160, 624560, 999296, 1249120, 1998592, 2498240, 3997184, 4996480, 9992960, 19985920 |
약수의 개수 | 80 |
약수의 합 | 49447728 |
성질
표기
바이너리 | 1001100001111011000000000 |
8진수 | 114173000 |
16진수 | 130f600 |