2015242554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25836443}}^1$

素因数の和:25836461

約数の個数: 16

約数和(自身を含む): 4340522592

約数和(自身を除く): 2325280038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25836443, 51672886, 77509329, 155018658, 335873759, 671747518, 1007621277, 2015242554]

約数ペア:

[(1, 2015242554), (2, 1007621277), (3, 671747518), (6, 335873759), (13, 155018658), (26, 77509329), (39, 51672886), (78, 25836443)]