2110404656

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1232713}}^1$

素因数の和:1232828

約数の個数: 20

約数和(自身を含む): 4127126472

約数和(自身を除く): 2016721816

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 1232713, 2465426, 4930852, 9861704, 19723408, 131900291, 263800582, 527601164, 1055202328, 2110404656]

約数ペア:

[(1, 2110404656), (2, 1055202328), (4, 527601164), (8, 263800582), (16, 131900291), (107, 19723408), (214, 9861704), (428, 4930852), (856, 2465426), (1712, 1232713)]