20173746541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2467133}}^1$

素因数の和:2467200

約数の個数: 16

約数和(自身を含む): 23625275184

約数和(自身を除く): 3451528643

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 2467133, 32072729, 41941261, 91283921, 545236393, 1186690973, 1551826657, 20173746541]

約数ペア:

[(1, 20173746541), (13, 1551826657), (17, 1186690973), (37, 545236393), (221, 91283921), (481, 41941261), (629, 32072729), (8177, 2467133)]