2040488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6221}}^1$

素因数の和:6268

約数の個数: 16

約数和(自身を含む): 3919860

約数和(自身を除く): 1879372

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6221, 12442, 24884, 49768, 255061, 510122, 1020244, 2040488]

約数ペア:

[(1, 2040488), (2, 1020244), (4, 510122), (8, 255061), (41, 49768), (82, 24884), (164, 12442), (328, 6221)]