20163635558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2308637}}^1$

素因数の和:2309047

約数の個数: 16

約数和(自身を含む): 33078165264

約数和(自身を除く): 12914529706

約数列:

[1, 2, 11, 22, 397, 794, 4367, 8734, 2308637, 4617274, 25395007, 50790014, 916528889, 1833057778, 10081817779, 20163635558]

約数ペア:

[(1, 20163635558), (2, 10081817779), (11, 1833057778), (22, 916528889), (397, 50790014), (794, 25395007), (4367, 4617274), (8734, 2308637)]