205656830

素因数分解:

$2^1\times 5^1\times {\mathrm{3581}}^1\times {\mathrm{5743}}^1$

素因数の和:9331

約数の個数: 16

約数和(自身を含む): 370350144

約数和(自身を除く): 164693314

約数列:

[1, 2, 5, 10, 3581, 5743, 7162, 11486, 17905, 28715, 35810, 57430, 20565683, 41131366, 102828415, 205656830]

約数ペア:

[(1, 205656830), (2, 102828415), (5, 41131366), (10, 20565683), (3581, 57430), (5743, 35810), (7162, 28715), (11486, 17905)]