2019080463

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{1759}}^1$

素因数の和:2167

約数の個数: 32

約数和(自身を含む): 2901381120

約数和(自身を除く): 882300657

約数列:

[1, 3, 17, 51, 71, 213, 317, 951, 1207, 1759, 3621, 5277, 5389, 16167, 22507, 29903, 67521, 89709, 124889, 374667, 382619, 557603, 1147857, 1672809, 2123113, 6369339, 9479251, 28437753, 39589813, 118769439, 673026821, 2019080463]

約数ペア:

[(1, 2019080463), (3, 673026821), (17, 118769439), (51, 39589813), (71, 28437753), (213, 9479251), (317, 6369339), (951, 2123113), (1207, 1672809), (1759, 1147857), (3621, 557603), (5277, 382619), (5389, 374667), (16167, 124889), (22507, 89709), (29903, 67521)]