2012556091

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{22116001}}^1$

素因数の和:22116021

約数の個数: 8

約数和(自身を含む): 2476992224

約数和(自身を除く): 464436133

約数列:

[1, 7, 13, 91, 22116001, 154812007, 287508013, 2012556091]

約数ペア:

[(1, 2012556091), (7, 287508013), (13, 154812007), (91, 22116001)]