201818068

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{710627}}^1$

素因数の和:710702

約数の個数: 12

約数和(自身を含む): 358156512

約数和(自身を除く): 156338444

約数列:

[1, 2, 4, 71, 142, 284, 710627, 1421254, 2842508, 50454517, 100909034, 201818068]

約数ペア:

[(1, 201818068), (2, 100909034), (4, 50454517), (71, 2842508), (142, 1421254), (284, 710627)]