20940636

素因数分解:

$2^2\times 3^1\times {\mathrm{1201}}^1\times {\mathrm{1453}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 48935824

約数和(自身を除く): 27995188

約数列:

[1, 2, 3, 4, 6, 12, 1201, 1453, 2402, 2906, 3603, 4359, 4804, 5812, 7206, 8718, 14412, 17436, 1745053, 3490106, 5235159, 6980212, 10470318, 20940636]

約数ペア:

[(1, 20940636), (2, 10470318), (3, 6980212), (4, 5235159), (6, 3490106), (12, 1745053), (1201, 17436), (1453, 14412), (2402, 8718), (2906, 7206), (3603, 5812), (4359, 4804)]