2009015057395

素因数分解:

$5^1\times {\mathrm{631}}^1\times {\mathrm{636771809}}^1$

素因数の和:636772445

約数の個数: 8

約数和(自身を含む): 2414638703520

約数和(自身を除く): 405623646125

約数列:

[1, 5, 631, 3155, 636771809, 3183859045, 401803011479, 2009015057395]

約数ペア:

[(1, 2009015057395), (5, 401803011479), (631, 3183859045), (3155, 636771809)]