2113622501

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{2281}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 2218761216

約数和(自身を除く): 105138715

約数列:

[1, 31, 71, 421, 2201, 2281, 13051, 29891, 70711, 161951, 926621, 960301, 5020481, 29769331, 68181371, 2113622501]

約数ペア:

[(1, 2113622501), (31, 68181371), (71, 29769331), (421, 5020481), (2201, 960301), (2281, 926621), (13051, 161951), (29891, 70711)]