20163776074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1896161}}^1$

素因数の和:1896585

約数の個数: 16

約数和(自身を含む): 32651909640

約数和(自身を除く): 12488133566

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 1896161, 3792322, 24650093, 49300186, 775529849, 1551059698, 10081888037, 20163776074]

約数ペア:

[(1, 20163776074), (2, 10081888037), (13, 1551059698), (26, 775529849), (409, 49300186), (818, 24650093), (5317, 3792322), (10634, 1896161)]