2177955970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7510193}}^1$

素因数の和:7510229

約数の個数: 16

約数和(自身を含む): 4055504760

約数和(自身を除く): 1877548790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7510193, 15020386, 37550965, 75101930, 217795597, 435591194, 1088977985, 2177955970]

約数ペア:

[(1, 2177955970), (2, 1088977985), (5, 435591194), (10, 217795597), (29, 75101930), (58, 37550965), (145, 15020386), (290, 7510193)]