2040428545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{84263}}^1$

素因数の和:84464

約数の個数: 16

約数和(自身を含む): 2548143360

約数和(自身を除く): 507714815

約数列:

[1, 5, 29, 145, 167, 835, 4843, 24215, 84263, 421315, 2443627, 12218135, 14071921, 70359605, 408085709, 2040428545]

約数ペア:

[(1, 2040428545), (5, 408085709), (29, 70359605), (145, 14071921), (167, 12218135), (835, 2443627), (4843, 421315), (24215, 84263)]