2016276878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{22691}}^1$

素因数の和:23288

約数の個数: 32

約数和(自身を含む): 3777401088

約数和(自身を除く): 1761124210

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 577, 1154, 4039, 6347, 8078, 12694, 22691, 44429, 45382, 88858, 158837, 249601, 317674, 499202, 1747207, 3494414, 13092707, 26185414, 91648949, 144019777, 183297898, 288039554, 1008138439, 2016276878]

約数ペア:

[(1, 2016276878), (2, 1008138439), (7, 288039554), (11, 183297898), (14, 144019777), (22, 91648949), (77, 26185414), (154, 13092707), (577, 3494414), (1154, 1747207), (4039, 499202), (6347, 317674), (8078, 249601), (12694, 158837), (22691, 88858), (44429, 45382)]