숫자 20706660
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 13 * 8849 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 8849, 17698, 26547, 35396, 44245, 53094, 79641, 88490, 106188, 115037, 132735, 159282, 176980, 230074, 265470, 318564, 345111, 398205, 460148, 530940, 575185, 690222, 796410, 1035333, 1150370, 1380444, 1592820, 1725555, 2070666, 2300740, 3451110, 4141332, 5176665, 6902220, 10353330, 20706660 |
약수의 개수 | 72 |
약수의 합 | 67649400 |
성질
표기
바이너리 | 1001110111111010101100100 |
8진수 | 116772544 |
16진수 | 13bf564 |