201811248866

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{30420749}}^1$

素因数の和:30420889

約数の個数: 16

約数和(自身を含む): 315402336000

約数和(自身を除く): 113591087134

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 30420749, 60841498, 943043219, 1886086438, 3255020143, 6510040286, 100905624433, 201811248866]

約数ペア:

[(1, 201811248866), (2, 100905624433), (31, 6510040286), (62, 3255020143), (107, 1886086438), (214, 943043219), (3317, 60841498), (6634, 30420749)]