20583326

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3371}}^1$

素因数の和:3487

約数の個数: 16

約数和(自身を含む): 32047488

約数和(自身を除く): 11464162

約数列:

[1, 2, 43, 71, 86, 142, 3053, 3371, 6106, 6742, 144953, 239341, 289906, 478682, 10291663, 20583326]

約数ペア:

[(1, 20583326), (2, 10291663), (43, 478682), (71, 289906), (86, 239341), (142, 144953), (3053, 6742), (3371, 6106)]