1567992220

素因数分解:

$2^2\times 5^1\times {\mathrm{5881}}^1\times {\mathrm{13331}}^1$

素因数の和:19221

約数の個数: 24

約数和(自身を含む): 3293590608

約数和(自身を除く): 1725598388

約数列:

[1, 2, 4, 5, 10, 20, 5881, 11762, 13331, 23524, 26662, 29405, 53324, 58810, 66655, 117620, 133310, 266620, 78399611, 156799222, 313598444, 391998055, 783996110, 1567992220]

約数ペア:

[(1, 1567992220), (2, 783996110), (4, 391998055), (5, 313598444), (10, 156799222), (20, 78399611), (5881, 266620), (11762, 133310), (13331, 117620), (23524, 66655), (26662, 58810), (29405, 53324)]