숫자 20071700
소인수분해
소인수분해 | 2 * 2 * 5 * 5 * 11 * 71 * 257 |
약수 | 1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 71, 100, 110, 142, 220, 257, 275, 284, 355, 514, 550, 710, 781, 1028, 1100, 1285, 1420, 1562, 1775, 2570, 2827, 3124, 3550, 3905, 5140, 5654, 6425, 7100, 7810, 11308, 12850, 14135, 15620, 18247, 19525, 25700, 28270, 36494, 39050, 56540, 70675, 72988, 78100, 91235, 141350, 182470, 200717, 282700, 364940, 401434, 456175, 802868, 912350, 1003585, 1824700, 2007170, 4014340, 5017925, 10035850, 20071700 |
약수의 개수 | 72 |
약수의 합 | 48371904 |
성질
표기
바이너리 | 1001100100100010100010100 |
8진수 | 114442424 |
16진수 | 1324514 |