2016162650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1390457}}^1$

素因数の和:1390498

約数の個数: 24

約数和(自身を含む): 3879377820

約数和(自身を除く): 1863215170

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 1390457, 2780914, 6952285, 13904570, 34761425, 40323253, 69522850, 80646506, 201616265, 403232530, 1008081325, 2016162650]

約数ペア:

[(1, 2016162650), (2, 1008081325), (5, 403232530), (10, 201616265), (25, 80646506), (29, 69522850), (50, 40323253), (58, 34761425), (145, 13904570), (290, 6952285), (725, 2780914), (1450, 1390457)]