20146090977

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{3079}}^1$

素因数の和:3614

約数の個数: 48

約数和(自身を含む): 30862191360

約数和(自身を除く): 10716100383

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 433, 657, 1299, 1679, 3079, 3897, 5037, 9237, 9959, 15111, 27711, 29877, 31609, 70817, 89631, 94827, 212451, 224767, 284481, 637353, 674301, 727007, 1333207, 2022903, 2181021, 3999621, 5169641, 6543063, 11998863, 15508923, 30663761, 46526769, 91991283, 97324111, 275973849, 291972333, 875916999, 2238454553, 6715363659, 20146090977]

約数ペア:

[(1, 20146090977), (3, 6715363659), (9, 2238454553), (23, 875916999), (69, 291972333), (73, 275973849), (207, 97324111), (219, 91991283), (433, 46526769), (657, 30663761), (1299, 15508923), (1679, 11998863), (3079, 6543063), (3897, 5169641), (5037, 3999621), (9237, 2181021), (9959, 2022903), (15111, 1333207), (27711, 727007), (29877, 674301), (31609, 637353), (70817, 284481), (89631, 224767), (94827, 212451)]