19244526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9749}}^1$

素因数の和:9808

約数の個数: 32

約数和(自身を含む): 44928000

約数和(自身を除く): 25683474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 9749, 19498, 29247, 58494, 68243, 136486, 204729, 409458, 458203, 916406, 1374609, 2749218, 3207421, 6414842, 9622263, 19244526]

約数ペア:

[(1, 19244526), (2, 9622263), (3, 6414842), (6, 3207421), (7, 2749218), (14, 1374609), (21, 916406), (42, 458203), (47, 409458), (94, 204729), (141, 136486), (282, 68243), (329, 58494), (658, 29247), (987, 19498), (1974, 9749)]