2089850870026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{54996075527}}^1$

素因数の和:54996075548

約数の個数: 8

約数和(自身を含む): 3299764531680

約数和(自身を除く): 1209913661654

約数列:

[1, 2, 19, 38, 54996075527, 109992151054, 1044925435013, 2089850870026]

約数ペア:

[(1, 2089850870026), (2, 1044925435013), (19, 109992151054), (38, 54996075527)]