20851933423

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1838957}}^1$

素因数の和:1839026

約数の個数: 16

約数和(自身を含む): 23832895680

約数和(自身を除く): 2980962257

約数列:

[1, 17, 23, 29, 391, 493, 667, 11339, 1838957, 31262269, 42296011, 53329753, 719032187, 906605801, 1226584319, 20851933423]

約数ペア:

[(1, 20851933423), (17, 1226584319), (23, 906605801), (29, 719032187), (391, 53329753), (493, 42296011), (667, 31262269), (11339, 1838957)]