2000559664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4311551}}^1$

素因数の和:4311588

約数の個数: 20

約数和(自身を含む): 4009743360

約数和(自身を除く): 2009183696

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4311551, 8623102, 17246204, 34492408, 68984816, 125034979, 250069958, 500139916, 1000279832, 2000559664]

約数ペア:

[(1, 2000559664), (2, 1000279832), (4, 500139916), (8, 250069958), (16, 125034979), (29, 68984816), (58, 34492408), (116, 17246204), (232, 8623102), (464, 4311551)]