20079608

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{24851}}^1$

素因数の和:24958

約数の個数: 16

約数和(自身を含む): 38023560

約数和(自身を除く): 17943952

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 24851, 49702, 99404, 198808, 2509951, 5019902, 10039804, 20079608]

約数ペア:

[(1, 20079608), (2, 10039804), (4, 5019902), (8, 2509951), (101, 198808), (202, 99404), (404, 49702), (808, 24851)]