20074568254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{28949}}^1$

素因数の和:29292

約数の個数: 32

約数和(自身を含む): 32829300000

約数和(自身を除く): 12754731746

約数列:

[1, 2, 13, 26, 149, 179, 298, 358, 1937, 2327, 3874, 4654, 26671, 28949, 53342, 57898, 346723, 376337, 693446, 752674, 4313401, 5181871, 8626802, 10363742, 56074213, 67364323, 112148426, 134728646, 772098779, 1544197558, 10037284127, 20074568254]

約数ペア:

[(1, 20074568254), (2, 10037284127), (13, 1544197558), (26, 772098779), (149, 134728646), (179, 112148426), (298, 67364323), (358, 56074213), (1937, 10363742), (2327, 8626802), (3874, 5181871), (4654, 4313401), (26671, 752674), (28949, 693446), (53342, 376337), (57898, 346723)]