숫자 2101770
소인수분해
소인수분해 | 2 * 3 * 3 * 5 * 11 * 11 * 193 |
약수 | 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 193, 198, 242, 330, 363, 386, 495, 579, 605, 726, 965, 990, 1089, 1158, 1210, 1737, 1815, 1930, 2123, 2178, 2895, 3474, 3630, 4246, 5445, 5790, 6369, 8685, 10615, 10890, 12738, 17370, 19107, 21230, 23353, 31845, 38214, 46706, 63690, 70059, 95535, 116765, 140118, 191070, 210177, 233530, 350295, 420354, 700590, 1050885, 2101770 |
약수의 개수 | 72 |
약수의 합 | 6037668 |
성질
표기
바이너리 | 1000000001001000001010 |
8진수 | 10011012 |
16진수 | 20120a |