56557907084

素因数分解:

$2^2\times 7^1\times {\mathrm{2019925253}}^1$

素因数の和:2019925264

約数の個数: 12

約数和(自身を含む): 113115814224

約数和(自身を除く): 56557907140

約数列:

[1, 2, 4, 7, 14, 28, 2019925253, 4039850506, 8079701012, 14139476771, 28278953542, 56557907084]

約数ペア:

[(1, 56557907084), (2, 28278953542), (4, 14139476771), (7, 8079701012), (14, 4039850506), (28, 2019925253)]