20407524

素因数分解:

$2^2\times 3^1\times {\mathrm{1700627}}^1$

素因数の和:1700634

約数の個数: 12

約数和(自身を含む): 47617584

約数和(自身を除く): 27210060

約数列:

[1, 2, 3, 4, 6, 12, 1700627, 3401254, 5101881, 6802508, 10203762, 20407524]

約数ペア:

[(1, 20407524), (2, 10203762), (3, 6802508), (4, 5101881), (6, 3401254), (12, 1700627)]