19934655528

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15671899}}^1$

素因数の和:15671961

約数の個数: 32

約数和(自身を含む): 50776956000

約数和(自身を除く): 30842300472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 15671899, 31343798, 47015697, 62687596, 94031394, 125375192, 188062788, 376125576, 830610647, 1661221294, 2491831941, 3322442588, 4983663882, 6644885176, 9967327764, 19934655528]

約数ペア:

[(1, 19934655528), (2, 9967327764), (3, 6644885176), (4, 4983663882), (6, 3322442588), (8, 2491831941), (12, 1661221294), (24, 830610647), (53, 376125576), (106, 188062788), (159, 125375192), (212, 94031394), (318, 62687596), (424, 47015697), (636, 31343798), (1272, 15671899)]