2090672

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3187}}^1$

素因数の和:3236

約数の個数: 20

約数和(自身を含む): 4150776

約数和(自身を除く): 2060104

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3187, 6374, 12748, 25496, 50992, 130667, 261334, 522668, 1045336, 2090672]

約数ペア:

[(1, 2090672), (2, 1045336), (4, 522668), (8, 261334), (16, 130667), (41, 50992), (82, 25496), (164, 12748), (328, 6374), (656, 3187)]