19370802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2311}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 42614784

約数和(自身を除く): 23243982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 2311, 2794, 4191, 4622, 6933, 8382, 13866, 25421, 50842, 76263, 152526, 293497, 586994, 880491, 1760982, 3228467, 6456934, 9685401, 19370802]

約数ペア:

[(1, 19370802), (2, 9685401), (3, 6456934), (6, 3228467), (11, 1760982), (22, 880491), (33, 586994), (66, 293497), (127, 152526), (254, 76263), (381, 50842), (762, 25421), (1397, 13866), (2311, 8382), (2794, 6933), (4191, 4622)]