2056516203

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{9419}}^1$

素因数の和:9747

約数の個数: 32

約数和(自身を含む): 3230231040

約数和(自身を除く): 1173714837

約数列:

[1, 3, 7, 21, 37, 111, 259, 281, 777, 843, 1967, 5901, 9419, 10397, 28257, 31191, 65933, 72779, 197799, 218337, 348503, 1045509, 2439521, 2646739, 7318563, 7940217, 18527173, 55581519, 97929343, 293788029, 685505401, 2056516203]

約数ペア:

[(1, 2056516203), (3, 685505401), (7, 293788029), (21, 97929343), (37, 55581519), (111, 18527173), (259, 7940217), (281, 7318563), (777, 2646739), (843, 2439521), (1967, 1045509), (5901, 348503), (9419, 218337), (10397, 197799), (28257, 72779), (31191, 65933)]