20116308086

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1657}}^1\times {\mathrm{8419}}^1$

素因数の和:10188

約数の個数: 32

約数和(自身を含む): 34845058560

約数和(自身を除く): 14728750474

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 1657, 3314, 8419, 11599, 16838, 23198, 58933, 117866, 170671, 341342, 867157, 1194697, 1734314, 2389394, 6070099, 12140198, 13950283, 27900566, 97651981, 195303962, 1436879149, 2873758298, 10058154043, 20116308086]

約数ペア:

[(1, 20116308086), (2, 10058154043), (7, 2873758298), (14, 1436879149), (103, 195303962), (206, 97651981), (721, 27900566), (1442, 13950283), (1657, 12140198), (3314, 6070099), (8419, 2389394), (11599, 1734314), (16838, 1194697), (23198, 867157), (58933, 341342), (117866, 170671)]