2016569668

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{1138019}}^1$

素因数の和:1138466

約数の個数: 12

約数和(自身を含む): 3536966160

約数和(自身を除く): 1520396492

約数列:

[1, 2, 4, 443, 886, 1772, 1138019, 2276038, 4552076, 504142417, 1008284834, 2016569668]

約数ペア:

[(1, 2016569668), (2, 1008284834), (4, 504142417), (443, 4552076), (886, 2276038), (1772, 1138019)]