19502406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14071}}^1$

素因数の和:14097

約数の個数: 48

約数和(自身を含む): 52685568

約数和(自身を除く): 33183162

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 14071, 28142, 42213, 84426, 98497, 126639, 154781, 196994, 253278, 295491, 309562, 464343, 590982, 886473, 928686, 1083467, 1393029, 1772946, 2166934, 2786058, 3250401, 6500802, 9751203, 19502406]

約数ペア:

[(1, 19502406), (2, 9751203), (3, 6500802), (6, 3250401), (7, 2786058), (9, 2166934), (11, 1772946), (14, 1393029), (18, 1083467), (21, 928686), (22, 886473), (33, 590982), (42, 464343), (63, 309562), (66, 295491), (77, 253278), (99, 196994), (126, 154781), (154, 126639), (198, 98497), (231, 84426), (462, 42213), (693, 28142), (1386, 14071)]