20023108

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24659}}^1$

素因数の和:24699

約数の個数: 24

約数和(自身を含む): 41428800

約数和(自身を除く): 21405692

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24659, 49318, 98636, 172613, 345226, 690452, 715111, 1430222, 2860444, 5005777, 10011554, 20023108]

約数ペア:

[(1, 20023108), (2, 10011554), (4, 5005777), (7, 2860444), (14, 1430222), (28, 715111), (29, 690452), (58, 345226), (116, 172613), (203, 98636), (406, 49318), (812, 24659)]