2011323109

素因数分解:

${\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{116201}}^1$

素因数の和:117131

約数の個数: 8

約数和(自身を含む): 2119524480

約数和(自身を除く): 108201371

約数列:

[1, 19, 911, 17309, 116201, 2207819, 105859111, 2011323109]

約数ペア:

[(1, 2011323109), (19, 105859111), (911, 2207819), (17309, 116201)]