2017406561

素因数分解:

${\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{132541}}^1$

素因数の和:133063

約数の個数: 8

約数和(自身を含む): 2086741248

約数和(自身を除く): 69334687

約数列:

[1, 31, 491, 15221, 132541, 4108771, 65077631, 2017406561]

約数ペア:

[(1, 2017406561), (31, 65077631), (491, 4108771), (15221, 132541)]