2018128322

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3515903}}^1$

素因数の和:3515953

約数の個数: 16

約数和(自身を含む): 3544031232

約数和(自身を除く): 1525902910

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 3515903, 7031806, 24611321, 49222642, 144152023, 288304046, 1009064161, 2018128322]

約数ペア:

[(1, 2018128322), (2, 1009064161), (7, 288304046), (14, 144152023), (41, 49222642), (82, 24611321), (287, 7031806), (574, 3515903)]