20236516205

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{382579}}^1$

素因数の和:382804

約数の個数: 16

約数和(自身を含む): 24791184000

約数和(自身を除く): 4554667795

約数列:

[1, 5, 71, 149, 355, 745, 10579, 52895, 382579, 1912895, 27163109, 57004271, 135815545, 285021355, 4047303241, 20236516205]

約数ペア:

[(1, 20236516205), (5, 4047303241), (71, 285021355), (149, 135815545), (355, 57004271), (745, 27163109), (10579, 1912895), (52895, 382579)]