20165544763

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1\times {\mathrm{122363}}^1$

素因数の和:124194

約数の個数: 16

約数和(自身を含む): 24833039616

約数和(自身を除く): 4667494853

約数列:

[1, 7, 13, 91, 1811, 12677, 23543, 122363, 164801, 856541, 1590719, 11135033, 221599393, 1551195751, 2880792109, 20165544763]

約数ペア:

[(1, 20165544763), (7, 2880792109), (13, 1551195751), (91, 221599393), (1811, 11135033), (12677, 1590719), (23543, 856541), (122363, 164801)]