2009644054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{10513}}^1\times {\mathrm{8689}}^1$

素因数の和:19215

約数の個数: 16

約数和(自身を含む): 3289199760

約数和(自身を除く): 1279555706

約数列:

[1, 2, 11, 22, 8689, 10513, 17378, 21026, 95579, 115643, 191158, 231286, 91347457, 182694914, 1004822027, 2009644054]

約数ペア:

[(1, 2009644054), (2, 1004822027), (11, 182694914), (22, 91347457), (8689, 231286), (10513, 191158), (17378, 115643), (21026, 95579)]