19168842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41491}}^1$

素因数の和:41514

約数の個数: 32

約数和(自身を含む): 47798784

約数和(自身を除く): 28629942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 41491, 82982, 124473, 248946, 290437, 456401, 580874, 871311, 912802, 1369203, 1742622, 2738406, 3194807, 6389614, 9584421, 19168842]

約数ペア:

[(1, 19168842), (2, 9584421), (3, 6389614), (6, 3194807), (7, 2738406), (11, 1742622), (14, 1369203), (21, 912802), (22, 871311), (33, 580874), (42, 456401), (66, 290437), (77, 248946), (154, 124473), (231, 82982), (462, 41491)]