2009358617

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1\times {\mathrm{7901}}^1$

素因数の和:8728

約数の個数: 16

約数和(自身を含む): 2348600832

約数和(自身を除く): 339242215

約数列:

[1, 7, 47, 329, 773, 5411, 7901, 36331, 55307, 254317, 371347, 2599429, 6107473, 42752311, 287051231, 2009358617]

約数ペア:

[(1, 2009358617), (7, 287051231), (47, 42752311), (329, 6107473), (773, 2599429), (5411, 371347), (7901, 254317), (36331, 55307)]