2562604834

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1\times {\mathrm{11987}}^1$

素因数の和:12897

約数の個数: 16

約数和(自身を含む): 3876919200

約数和(自身を除く): 1314314366

約数列:

[1, 2, 139, 278, 769, 1538, 11987, 23974, 106891, 213782, 1666193, 3332386, 9218003, 18436006, 1281302417, 2562604834]

約数ペア:

[(1, 2562604834), (2, 1281302417), (139, 18436006), (278, 9218003), (769, 3332386), (1538, 1666193), (11987, 213782), (23974, 106891)]