2010085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 3151872

約数和(自身を除く): 1141787

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 227, 253, 385, 805, 1135, 1265, 1589, 1771, 2497, 5221, 7945, 8855, 12485, 17479, 26105, 36547, 57431, 87395, 182735, 287155, 402017, 2010085]

約数ペア:

[(1, 2010085), (5, 402017), (7, 287155), (11, 182735), (23, 87395), (35, 57431), (55, 36547), (77, 26105), (115, 17479), (161, 12485), (227, 8855), (253, 7945), (385, 5221), (805, 2497), (1135, 1771), (1265, 1589)]