2010542675

素因数分解:

$5^2\times {\mathrm{149}}^1\times {\mathrm{539743}}^1$

素因数の和:539902

約数の個数: 12

約数和(自身を含む): 2509809600

約数和(自身を除く): 499266925

約数列:

[1, 5, 25, 149, 745, 3725, 539743, 2698715, 13493575, 80421707, 402108535, 2010542675]

約数ペア:

[(1, 2010542675), (5, 402108535), (25, 80421707), (149, 13493575), (745, 2698715), (3725, 539743)]