20171640012

素因数分解:

$2^2\times 3^1\times {\mathrm{1680970001}}^1$

素因数の和:1680970008

約数の個数: 12

約数和(自身を含む): 47067160056

約数和(自身を除く): 26895520044

約数列:

[1, 2, 3, 4, 6, 12, 1680970001, 3361940002, 5042910003, 6723880004, 10085820006, 20171640012]

約数ペア:

[(1, 20171640012), (2, 10085820006), (3, 6723880004), (4, 5042910003), (6, 3361940002), (12, 1680970001)]