2009455822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{91338901}}^1$

素因数の和:91338914

約数の個数: 8

約数和(自身を含む): 3288200472

約数和(自身を除く): 1278744650

約数列:

[1, 2, 11, 22, 91338901, 182677802, 1004727911, 2009455822]

約数ペア:

[(1, 2009455822), (2, 1004727911), (11, 182677802), (22, 91338901)]