20029816

素因数分解:

$2^3\times {\mathrm{1511}}^1\times {\mathrm{1657}}^1$

素因数の和:3174

約数の個数: 16

約数和(自身を含む): 37603440

約数和(自身を除く): 17573624

約数列:

[1, 2, 4, 8, 1511, 1657, 3022, 3314, 6044, 6628, 12088, 13256, 2503727, 5007454, 10014908, 20029816]

約数ペア:

[(1, 20029816), (2, 10014908), (4, 5007454), (8, 2503727), (1511, 13256), (1657, 12088), (3022, 6628), (3314, 6044)]