2017296188

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{1138429}}^1$

素因数の和:1138876

約数の個数: 12

約数和(自身を含む): 3538240440

約数和(自身を除く): 1520944252

約数列:

[1, 2, 4, 443, 886, 1772, 1138429, 2276858, 4553716, 504324047, 1008648094, 2017296188]

約数ペア:

[(1, 2017296188), (2, 1008648094), (4, 504324047), (443, 4553716), (886, 2276858), (1772, 1138429)]