2019489907

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1\times {\mathrm{2521}}^1$

素因数の和:3774

約数の個数: 16

約数和(自身を含む): 2182639680

約数和(自身を除く): 163149773

約数列:

[1, 23, 29, 667, 1201, 2521, 27623, 34829, 57983, 73109, 801067, 1681507, 3027721, 69637583, 87803909, 2019489907]

約数ペア:

[(1, 2019489907), (23, 87803909), (29, 69637583), (667, 3027721), (1201, 1681507), (2521, 801067), (27623, 73109), (34829, 57983)]