2022244592

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{11437}}^1$

素因数の和:11745

約数の個数: 40

約数和(自身を含む): 4025169456

約数和(自身を除く): 2002924864

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 257, 344, 514, 688, 1028, 2056, 4112, 11051, 11437, 22102, 22874, 44204, 45748, 88408, 91496, 176816, 182992, 491791, 983582, 1967164, 2939309, 3934328, 5878618, 7868656, 11757236, 23514472, 47028944, 126390287, 252780574, 505561148, 1011122296, 2022244592]

約数ペア:

[(1, 2022244592), (2, 1011122296), (4, 505561148), (8, 252780574), (16, 126390287), (43, 47028944), (86, 23514472), (172, 11757236), (257, 7868656), (344, 5878618), (514, 3934328), (688, 2939309), (1028, 1967164), (2056, 983582), (4112, 491791), (11051, 182992), (11437, 176816), (22102, 91496), (22874, 88408), (44204, 45748)]