20054795321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{1789169}}^1$

素因数の和:1790199

約数の個数: 8

約数和(自身を含む): 21899440800

約数和(自身を除く): 1844645479

約数列:

[1, 11, 1019, 11209, 1789169, 19680859, 1823163211, 20054795321]

約数ペア:

[(1, 20054795321), (11, 1823163211), (1019, 19680859), (11209, 1789169)]