숫자 18079820
소인수분해
소인수분해 | 2 * 2 * 5 * 11 * 11 * 31 * 241 |
약수 | 1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 121, 124, 155, 220, 241, 242, 310, 341, 482, 484, 605, 620, 682, 964, 1205, 1210, 1364, 1705, 2410, 2420, 2651, 3410, 3751, 4820, 5302, 6820, 7471, 7502, 10604, 13255, 14942, 15004, 18755, 26510, 29161, 29884, 37355, 37510, 53020, 58322, 74710, 75020, 82181, 116644, 145805, 149420, 164362, 291610, 328724, 410905, 583220, 821810, 903991, 1643620, 1807982, 3615964, 4519955, 9039910, 18079820 |
약수의 개수 | 72 |
약수의 합 | 43257984 |
성질
표기
바이너리 | 1000100111110000001001100 |
8진수 | 104760114 |
16진수 | 113e04c |