20072302211

素因数分解:

${\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{906649}}^1$

素因数の和:906806

約数の個数: 12

約数和(自身を含む): 21901037400

約数和(自身を除く): 1828735189

約数列:

[1, 13, 131, 169, 1703, 22139, 906649, 11786437, 118771019, 153223681, 1544023247, 20072302211]

約数ペア:

[(1, 20072302211), (13, 1544023247), (131, 153223681), (169, 118771019), (1703, 11786437), (22139, 906649)]