27565579126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1321}}^1\times {\mathrm{5437}}^1$

素因数の和:6880

約数の個数: 32

約数和(自身を含む): 43996900320

約数和(自身を除く): 16431321194

約数列:

[1, 2, 19, 38, 101, 202, 1321, 1919, 2642, 3838, 5437, 10874, 25099, 50198, 103303, 133421, 206606, 266842, 549137, 1098274, 2534999, 5069998, 7182277, 10433603, 14364554, 20867206, 136463263, 272926526, 725409977, 1450819954, 13782789563, 27565579126]

約数ペア:

[(1, 27565579126), (2, 13782789563), (19, 1450819954), (38, 725409977), (101, 272926526), (202, 136463263), (1321, 20867206), (1919, 14364554), (2642, 10433603), (3838, 7182277), (5437, 5069998), (10874, 2534999), (25099, 1098274), (50198, 549137), (103303, 266842), (133421, 206606)]