19068154

素因数分解:

$2^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1087}}^1$

素因数の和:1282

約数の個数: 24

約数和(自身を含む): 33488640

約数和(自身を除く): 14420486

約数列:

[1, 2, 7, 14, 49, 98, 179, 358, 1087, 1253, 2174, 2506, 7609, 8771, 15218, 17542, 53263, 106526, 194573, 389146, 1362011, 2724022, 9534077, 19068154]

約数ペア:

[(1, 19068154), (2, 9534077), (7, 2724022), (14, 1362011), (49, 389146), (98, 194573), (179, 106526), (358, 53263), (1087, 17542), (1253, 15218), (2174, 8771), (2506, 7609)]