20049851031

素因数分解:

$3^1\times 7^1\times {\mathrm{954754811}}^1$

素因数の和:954754821

約数の個数: 8

約数和(自身を含む): 30552153984

約数和(自身を除く): 10502302953

約数列:

[1, 3, 7, 21, 954754811, 2864264433, 6683283677, 20049851031]

約数ペア:

[(1, 20049851031), (3, 6683283677), (7, 2864264433), (21, 954754811)]