20125486091

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4721}}^1\times {\mathrm{8647}}^1$

素因数の和:13414

約数の個数: 16

約数和(自身を含む): 22051362240

約数和(自身を除く): 1925876149

約数列:

[1, 17, 29, 493, 4721, 8647, 80257, 136909, 146999, 250763, 2327453, 4262971, 40822487, 693982279, 1183852123, 20125486091]

約数ペア:

[(1, 20125486091), (17, 1183852123), (29, 693982279), (493, 40822487), (4721, 4262971), (8647, 2327453), (80257, 250763), (136909, 146999)]