20186668

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1723}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 36928080

約数和(自身を除く): 16741412

約数列:

[1, 2, 4, 29, 58, 101, 116, 202, 404, 1723, 2929, 3446, 5858, 6892, 11716, 49967, 99934, 174023, 199868, 348046, 696092, 5046667, 10093334, 20186668]

約数ペア:

[(1, 20186668), (2, 10093334), (4, 5046667), (29, 696092), (58, 348046), (101, 199868), (116, 174023), (202, 99934), (404, 49967), (1723, 11716), (2929, 6892), (3446, 5858)]