2018321716

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{3851759}}^1$

素因数の和:3851894

約数の個数: 12

約数和(自身を含む): 3559026240

約数和(自身を除く): 1540704524

約数列:

[1, 2, 4, 131, 262, 524, 3851759, 7703518, 15407036, 504580429, 1009160858, 2018321716]

約数ペア:

[(1, 2018321716), (2, 1009160858), (4, 504580429), (131, 15407036), (262, 7703518), (524, 3851759)]