2058909985

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{3403157}}^1$

素因数の和:3403184

約数の個数: 12

約数和(自身を含む): 2715720084

約数和(自身を除く): 656810099

約数列:

[1, 5, 11, 55, 121, 605, 3403157, 17015785, 37434727, 187173635, 411781997, 2058909985]

約数ペア:

[(1, 2058909985), (5, 411781997), (11, 187173635), (55, 37434727), (121, 17015785), (605, 3403157)]