20880147217

素因数分解:

${\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{1121443}}^1$

素因数の和:1121919

約数の個数: 8

約数和(自身を含む): 21415094624

約数和(自身を除く): 534947407

約数列:

[1, 43, 433, 18619, 1121443, 48222049, 485584819, 20880147217]

約数ペア:

[(1, 20880147217), (43, 485584819), (433, 48222049), (18619, 1121443)]