2068607620

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{205627}}^1$

素因数の和:206139

約数の個数: 24

約数和(自身を含む): 4352733504

約数和(自身を除く): 2284125884

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 10060, 205627, 411254, 822508, 1028135, 2056270, 4112540, 103430381, 206860762, 413721524, 517151905, 1034303810, 2068607620]

約数ペア:

[(1, 2068607620), (2, 1034303810), (4, 517151905), (5, 413721524), (10, 206860762), (20, 103430381), (503, 4112540), (1006, 2056270), (2012, 1028135), (2515, 822508), (5030, 411254), (10060, 205627)]