2017348828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{684311}}^1$

素因数の和:684393

約数の個数: 24

約数和(自身を含む): 3908790144

約数和(自身を除く): 1891441316

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 684311, 1368622, 2737244, 7527421, 15054842, 30109684, 45848837, 91697674, 183395348, 504337207, 1008674414, 2017348828]

約数ペア:

[(1, 2017348828), (2, 1008674414), (4, 504337207), (11, 183395348), (22, 91697674), (44, 45848837), (67, 30109684), (134, 15054842), (268, 7527421), (737, 2737244), (1474, 1368622), (2948, 684311)]