2020594570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6518047}}^1$

素因数の和:6518085

約数の個数: 16

約数和(自身を含む): 3754395648

約数和(自身を除く): 1733801078

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6518047, 13036094, 32590235, 65180470, 202059457, 404118914, 1010297285, 2020594570]

約数ペア:

[(1, 2020594570), (2, 1010297285), (5, 404118914), (10, 202059457), (31, 65180470), (62, 32590235), (155, 13036094), (310, 6518047)]