20682372

素因数分解:

$2^2\times 3^1\times {\mathrm{1117}}^1\times {\mathrm{1543}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 48333376

約数和(自身を除く): 27651004

約数列:

[1, 2, 3, 4, 6, 12, 1117, 1543, 2234, 3086, 3351, 4468, 4629, 6172, 6702, 9258, 13404, 18516, 1723531, 3447062, 5170593, 6894124, 10341186, 20682372]

約数ペア:

[(1, 20682372), (2, 10341186), (3, 6894124), (4, 5170593), (6, 3447062), (12, 1723531), (1117, 18516), (1543, 13404), (2234, 9258), (3086, 6702), (3351, 6172), (4468, 4629)]