2050876765

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{82183}}^1$

素因数の和:82249

約数の個数: 32

約数和(自身を含む): 3029630976

約数和(自身を除く): 978754211

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 217, 713, 805, 1085, 3565, 4991, 24955, 82183, 410915, 575281, 1890209, 2547673, 2876405, 9451045, 12738365, 13231463, 17833711, 58596479, 66157315, 89168555, 292982395, 410175353, 2050876765]

約数ペア:

[(1, 2050876765), (5, 410175353), (7, 292982395), (23, 89168555), (31, 66157315), (35, 58596479), (115, 17833711), (155, 13231463), (161, 12738365), (217, 9451045), (713, 2876405), (805, 2547673), (1085, 1890209), (3565, 575281), (4991, 410915), (24955, 82183)]