18314510192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1705897}}^1$

素因数の和:1705977

約数の個数: 40

約数和(自身を含む): 39344831472

約数和(自身を除く): 21030321280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 1705897, 3411794, 6823588, 13647176, 18764867, 27294352, 37529734, 75059468, 104059717, 150118936, 208119434, 300237872, 416238868, 832477736, 1144656887, 1664955472, 2289313774, 4578627548, 9157255096, 18314510192]

約数ペア:

[(1, 18314510192), (2, 9157255096), (4, 4578627548), (8, 2289313774), (11, 1664955472), (16, 1144656887), (22, 832477736), (44, 416238868), (61, 300237872), (88, 208119434), (122, 150118936), (176, 104059717), (244, 75059468), (488, 37529734), (671, 27294352), (976, 18764867), (1342, 13647176), (2684, 6823588), (5368, 3411794), (10736, 1705897)]