20245736441

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^2\times {\mathrm{1759}}^1$

素因数の和:2405

約数の個数: 24

約数和(自身を含む): 24592043520

約数和(自身を除く): 4346307079

約数列:

[1, 7, 17, 119, 311, 1759, 2177, 5287, 12313, 29903, 37009, 96721, 209321, 547049, 677047, 1644257, 3829343, 9299833, 11509799, 65098831, 170132239, 1190925673, 2892248063, 20245736441]

約数ペア:

[(1, 20245736441), (7, 2892248063), (17, 1190925673), (119, 170132239), (311, 65098831), (1759, 11509799), (2177, 9299833), (5287, 3829343), (12313, 1644257), (29903, 677047), (37009, 547049), (96721, 209321)]