20297226

素因数分解:

$2^1\times 3^1\times {\mathrm{1583}}^1\times {\mathrm{2137}}^1$

素因数の和:3725

約数の個数: 16

約数和(自身を含む): 40639104

約数和(自身を除く): 20341878

約数列:

[1, 2, 3, 6, 1583, 2137, 3166, 4274, 4749, 6411, 9498, 12822, 3382871, 6765742, 10148613, 20297226]

約数ペア:

[(1, 20297226), (2, 10148613), (3, 6765742), (6, 3382871), (1583, 12822), (2137, 9498), (3166, 6411), (4274, 4749)]