20138555436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12011}}^1\times {\mathrm{8219}}^1$

素因数の和:20254

約数の個数: 48

約数和(自身を含む): 49764274560

約数和(自身を除く): 29625719124

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 8219, 12011, 16438, 24022, 24657, 32876, 36033, 48044, 49314, 72066, 98628, 139723, 144132, 204187, 279446, 408374, 419169, 558892, 612561, 816748, 838338, 1225122, 1676676, 2450244, 98718409, 197436818, 296155227, 394873636, 592310454, 1184620908, 1678212953, 3356425906, 5034638859, 6712851812, 10069277718, 20138555436]

約数ペア:

[(1, 20138555436), (2, 10069277718), (3, 6712851812), (4, 5034638859), (6, 3356425906), (12, 1678212953), (17, 1184620908), (34, 592310454), (51, 394873636), (68, 296155227), (102, 197436818), (204, 98718409), (8219, 2450244), (12011, 1676676), (16438, 1225122), (24022, 838338), (24657, 816748), (32876, 612561), (36033, 558892), (48044, 419169), (49314, 408374), (72066, 279446), (98628, 204187), (139723, 144132)]