2018091292

素因数分解:

$2^2\times 7^1\times {\mathrm{4729}}^1\times {\mathrm{15241}}^1$

素因数の和:19981

約数の個数: 24

約数和(自身を含む): 4037300960

約数和(自身を除く): 2019209668

約数列:

[1, 2, 4, 7, 14, 28, 4729, 9458, 15241, 18916, 30482, 33103, 60964, 66206, 106687, 132412, 213374, 426748, 72074689, 144149378, 288298756, 504522823, 1009045646, 2018091292]

約数ペア:

[(1, 2018091292), (2, 1009045646), (4, 504522823), (7, 288298756), (14, 144149378), (28, 72074689), (4729, 426748), (9458, 213374), (15241, 132412), (18916, 106687), (30482, 66206), (33103, 60964)]