2008476617

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{11003}}^1$

素因数の和:11392

約数の個数: 16

約数和(自身を含む): 2329326720

約数和(自身を除く): 320850103

約数列:

[1, 7, 89, 293, 623, 2051, 11003, 26077, 77021, 182539, 979267, 3223879, 6854869, 22567153, 286925231, 2008476617]

約数ペア:

[(1, 2008476617), (7, 286925231), (89, 22567153), (293, 6854869), (623, 3223879), (2051, 979267), (11003, 182539), (26077, 77021)]