2019428524

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{3975253}}^1$

素因数の和:3975384

約数の個数: 12

約数和(自身を含む): 3561827584

約数和(自身を除く): 1542399060

約数列:

[1, 2, 4, 127, 254, 508, 3975253, 7950506, 15901012, 504857131, 1009714262, 2019428524]

約数ペア:

[(1, 2019428524), (2, 1009714262), (4, 504857131), (127, 15901012), (254, 7950506), (508, 3975253)]