20049910097

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{66610997}}^1$

素因数の和:66611047

約数の個数: 8

約数和(自身を含む): 23447071296

約数和(自身を除く): 3397161199

約数列:

[1, 7, 43, 301, 66610997, 466276979, 2864272871, 20049910097]

約数ペア:

[(1, 20049910097), (7, 2864272871), (43, 466276979), (301, 66610997)]