2013722478

素因数分解:

$2^1\times 3^3\times {\mathrm{2441}}^1\times {\mathrm{15277}}^1$

素因数の和:17729

約数の個数: 32

約数和(自身を含む): 4477065120

約数和(自身を除く): 2463342642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2441, 4882, 7323, 14646, 15277, 21969, 30554, 43938, 45831, 65907, 91662, 131814, 137493, 274986, 412479, 824958, 37291157, 74582314, 111873471, 223746942, 335620413, 671240826, 1006861239, 2013722478]

約数ペア:

[(1, 2013722478), (2, 1006861239), (3, 671240826), (6, 335620413), (9, 223746942), (18, 111873471), (27, 74582314), (54, 37291157), (2441, 824958), (4882, 412479), (7323, 274986), (14646, 137493), (15277, 131814), (21969, 91662), (30554, 65907), (43938, 45831)]