2080443452

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{691}}^1\times {\mathrm{6661}}^1$

素因数の和:7469

約数の個数: 24

約数和(自身を含む): 3678862992

約数和(自身を除く): 1598419540

約数列:

[1, 2, 4, 113, 226, 452, 691, 1382, 2764, 6661, 13322, 26644, 78083, 156166, 312332, 752693, 1505386, 3010772, 4602751, 9205502, 18411004, 520110863, 1040221726, 2080443452]

約数ペア:

[(1, 2080443452), (2, 1040221726), (4, 520110863), (113, 18411004), (226, 9205502), (452, 4602751), (691, 3010772), (1382, 1505386), (2764, 752693), (6661, 312332), (13322, 156166), (26644, 78083)]