2011569134

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1\times {\mathrm{5227}}^1$

素因数の和:6419

約数の個数: 16

約数和(自身を含む): 3036610608

約数和(自身を除く): 1025041474

約数列:

[1, 2, 193, 386, 997, 1994, 5227, 10454, 192421, 384842, 1008811, 2017622, 5211319, 10422638, 1005784567, 2011569134]

約数ペア:

[(1, 2011569134), (2, 1005784567), (193, 10422638), (386, 5211319), (997, 2017622), (1994, 1008811), (5227, 384842), (10454, 192421)]