2012208790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6938651}}^1$

素因数の和:6938687

約数の個数: 16

約数和(自身を含む): 3746872080

約数和(自身を除く): 1734663290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6938651, 13877302, 34693255, 69386510, 201220879, 402441758, 1006104395, 2012208790]

約数ペア:

[(1, 2012208790), (2, 1006104395), (5, 402441758), (10, 201220879), (29, 69386510), (58, 34693255), (145, 13877302), (290, 6938651)]