4690638220

素因数分解:

$2^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{273029}}^1$

素因数の和:273897

約数の個数: 24

約数和(自身を含む): 9861843600

約数和(自身を除く): 5171205380

約数列:

[1, 2, 4, 5, 10, 20, 859, 1718, 3436, 4295, 8590, 17180, 273029, 546058, 1092116, 1365145, 2730290, 5460580, 234531911, 469063822, 938127644, 1172659555, 2345319110, 4690638220]

約数ペア:

[(1, 4690638220), (2, 2345319110), (4, 1172659555), (5, 938127644), (10, 469063822), (20, 234531911), (859, 5460580), (1718, 2730290), (3436, 1365145), (4295, 1092116), (8590, 546058), (17180, 273029)]