20163348325

素因数分解:

$5^2\times {\mathrm{137}}^1\times {\mathrm{5887109}}^1$

素因数の和:5887256

約数の個数: 12

約数和(自身を含む): 25185056580

約数和(自身を除く): 5021708255

約数列:

[1, 5, 25, 137, 685, 3425, 5887109, 29435545, 147177725, 806533933, 4032669665, 20163348325]

約数ペア:

[(1, 20163348325), (5, 4032669665), (25, 806533933), (137, 147177725), (685, 29435545), (3425, 5887109)]