20181367583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1913}}^1\times {\mathrm{27983}}^1$

素因数の和:29938

約数の個数: 16

約数和(自身を含む): 22495777920

約数和(自身を除く): 2314410337

約数列:

[1, 13, 29, 377, 1913, 24869, 27983, 55477, 363779, 721201, 811507, 10549591, 53531479, 695909227, 1552412891, 20181367583]

約数ペア:

[(1, 20181367583), (13, 1552412891), (29, 695909227), (377, 53531479), (1913, 10549591), (24869, 811507), (27983, 721201), (55477, 363779)]