20056415183

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{80287}}^1$

素因数の和:80702

約数の個数: 16

約数和(自身を含む): 23184605184

約数和(自身を除く): 3128190001

約数列:

[1, 7, 127, 281, 889, 1967, 35687, 80287, 249809, 562009, 10196449, 22560647, 71375143, 157924529, 2865202169, 20056415183]

約数ペア:

[(1, 20056415183), (7, 2865202169), (127, 157924529), (281, 71375143), (889, 22560647), (1967, 10196449), (35687, 562009), (80287, 249809)]