20199382165

素因数分解:

$5^1\times {\mathrm{467}}^1\times {\mathrm{2083}}^1\times {\mathrm{4153}}^1$

素因数の和:6708

約数の個数: 16

約数和(自身を含む): 24308676288

約数和(自身を除く): 4109294123

約数列:

[1, 5, 467, 2083, 2335, 4153, 10415, 20765, 972761, 1939451, 4863805, 8650699, 9697255, 43253495, 4039876433, 20199382165]

約数ペア:

[(1, 20199382165), (5, 4039876433), (467, 43253495), (2083, 9697255), (2335, 8650699), (4153, 4863805), (10415, 1939451), (20765, 972761)]