20121479036

素因数分解:

$2^2\times {\mathrm{29101}}^1\times {\mathrm{172859}}^1$

素因数の和:201964

約数の個数: 12

約数和(自身を含む): 35214002040

約数和(自身を除く): 15092523004

約数列:

[1, 2, 4, 29101, 58202, 116404, 172859, 345718, 691436, 5030369759, 10060739518, 20121479036]

約数ペア:

[(1, 20121479036), (2, 10060739518), (4, 5030369759), (29101, 691436), (58202, 345718), (116404, 172859)]