20446202

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13649}}^1$

素因数の和:13765

約数の個数: 16

約数和(自身を含む): 35380800

約数和(自身を除く): 14934598

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 13649, 27298, 95543, 191086, 1460443, 2920886, 10223101, 20446202]

約数ペア:

[(1, 20446202), (2, 10223101), (7, 2920886), (14, 1460443), (107, 191086), (214, 95543), (749, 27298), (1498, 13649)]