20162592044

素因数分解:

$2^2\times 7^1\times {\mathrm{4969}}^1\times {\mathrm{144917}}^1$

素因数の和:149897

約数の個数: 24

約数和(自身を含む): 40333577760

約数和(自身を除く): 20170985716

約数列:

[1, 2, 4, 7, 14, 28, 4969, 9938, 19876, 34783, 69566, 139132, 144917, 289834, 579668, 1014419, 2028838, 4057676, 720092573, 1440185146, 2880370292, 5040648011, 10081296022, 20162592044]

約数ペア:

[(1, 20162592044), (2, 10081296022), (4, 5040648011), (7, 2880370292), (14, 1440185146), (28, 720092573), (4969, 4057676), (9938, 2028838), (19876, 1014419), (34783, 579668), (69566, 289834), (139132, 144917)]