20008652

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 36288000

約数和(自身を除く): 16279348

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 1499, 2998, 3337, 5996, 6674, 13348, 70453, 106429, 140906, 212858, 281812, 425716, 5002163, 10004326, 20008652]

約数ペア:

[(1, 20008652), (2, 10004326), (4, 5002163), (47, 425716), (71, 281812), (94, 212858), (142, 140906), (188, 106429), (284, 70453), (1499, 13348), (2998, 6674), (3337, 5996)]