2816750018

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{223}}^3$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 4277575680

約数和(自身を除く): 1460825662

約数列:

[1, 2, 127, 223, 254, 446, 28321, 49729, 56642, 99458, 6315583, 11089567, 12631166, 22179134, 1408375009, 2816750018]

約数ペア:

[(1, 2816750018), (2, 1408375009), (127, 22179134), (223, 12631166), (254, 11089567), (446, 6315583), (28321, 99458), (49729, 56642)]