19016606

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 35040000

約数和(自身を除く): 16023394

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1459, 1862, 2918, 6517, 10213, 13034, 20426, 27721, 55442, 71491, 142982, 194047, 388094, 500437, 1000874, 1358329, 2716658, 9508303, 19016606]

約数ペア:

[(1, 19016606), (2, 9508303), (7, 2716658), (14, 1358329), (19, 1000874), (38, 500437), (49, 388094), (98, 194047), (133, 142982), (266, 71491), (343, 55442), (686, 27721), (931, 20426), (1459, 13034), (1862, 10213), (2918, 6517)]