2016565496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{532919}}^1$

素因数の和:532979

約数の個数: 32

約数和(自身を含む): 4220726400

約数和(自身を除く): 2204160904

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 532919, 1065838, 2131676, 4263352, 5862109, 11724218, 22915517, 23448436, 45831034, 46896872, 91662068, 183324136, 252070687, 504141374, 1008282748, 2016565496]

約数ペア:

[(1, 2016565496), (2, 1008282748), (4, 504141374), (8, 252070687), (11, 183324136), (22, 91662068), (43, 46896872), (44, 45831034), (86, 23448436), (88, 22915517), (172, 11724218), (344, 5862109), (473, 4263352), (946, 2131676), (1892, 1065838), (3784, 532919)]