20049067579

素因数分解:

${\mathrm{61}}^1\times {\mathrm{809}}^1\times {\mathrm{406271}}^1$

素因数の和:407141

約数の個数: 8

約数和(自身を含む): 20402979840

約数和(自身を除く): 353912261

約数列:

[1, 61, 809, 49349, 406271, 24782531, 328673239, 20049067579]

約数ペア:

[(1, 20049067579), (61, 328673239), (809, 24782531), (49349, 406271)]