20824974

素因数分解:

$2^1\times 3^2\times {\mathrm{593}}^1\times {\mathrm{1951}}^1$

素因数の和:2552

約数の個数: 24

約数和(自身を含む): 45220032

約数和(自身を除く): 24395058

約数列:

[1, 2, 3, 6, 9, 18, 593, 1186, 1779, 1951, 3558, 3902, 5337, 5853, 10674, 11706, 17559, 35118, 1156943, 2313886, 3470829, 6941658, 10412487, 20824974]

約数ペア:

[(1, 20824974), (2, 10412487), (3, 6941658), (6, 3470829), (9, 2313886), (18, 1156943), (593, 35118), (1186, 17559), (1779, 11706), (1951, 10674), (3558, 5853), (3902, 5337)]