10368861220

素因数分解:

$2^2\times 5^1\times {\mathrm{8971}}^1\times {\mathrm{57791}}^1$

素因数の和:66771

約数の個数: 24

約数和(自身を含む): 21777412608

約数和(自身を除く): 11408551388

約数列:

[1, 2, 4, 5, 10, 20, 8971, 17942, 35884, 44855, 57791, 89710, 115582, 179420, 231164, 288955, 577910, 1155820, 518443061, 1036886122, 2073772244, 2592215305, 5184430610, 10368861220]

約数ペア:

[(1, 10368861220), (2, 5184430610), (4, 2592215305), (5, 2073772244), (10, 1036886122), (20, 518443061), (8971, 1155820), (17942, 577910), (35884, 288955), (44855, 231164), (57791, 179420), (89710, 115582)]