2008227710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4670297}}^1$

素因数の和:4670347

約数の個数: 16

約数和(自身を含む): 3698876016

約数和(自身を除く): 1690648306

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4670297, 9340594, 23351485, 46702970, 200822771, 401645542, 1004113855, 2008227710]

約数ペア:

[(1, 2008227710), (2, 1004113855), (5, 401645542), (10, 200822771), (43, 46702970), (86, 23351485), (215, 9340594), (430, 4670297)]