2010190930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18274463}}^1$

素因数の和:18274481

約数の個数: 16

約数和(自身を含む): 3947284224

約数和(自身を除く): 1937093294

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18274463, 36548926, 91372315, 182744630, 201019093, 402038186, 1005095465, 2010190930]

約数ペア:

[(1, 2010190930), (2, 1005095465), (5, 402038186), (10, 201019093), (11, 182744630), (22, 91372315), (55, 36548926), (110, 18274463)]