20873270374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2677}}^1\times {\mathrm{354421}}^1$

素因数の和:357111

約数の個数: 16

約数和(自身を含む): 34169116176

約数和(自身を除く): 13295845802

約数列:

[1, 2, 11, 22, 2677, 5354, 29447, 58894, 354421, 708842, 3898631, 7797262, 948785017, 1897570034, 10436635187, 20873270374]

約数ペア:

[(1, 20873270374), (2, 10436635187), (11, 1897570034), (22, 948785017), (2677, 7797262), (5354, 3898631), (29447, 708842), (58894, 354421)]