2005684801

素因数分解:

${\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{665677}}^1$

素因数の和:665831

約数の個数: 8

約数和(自身を含む): 2108867904

約数和(自身を除く): 103183103

約数列:

[1, 23, 131, 3013, 665677, 15310571, 87203687, 2005684801]

約数ペア:

[(1, 2005684801), (23, 87203687), (131, 15310571), (3013, 665677)]