19249062

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 45135792

約数和(自身を除く): 25886730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 233, 281, 294, 466, 562, 699, 843, 1398, 1631, 1686, 1967, 3262, 3934, 4893, 5901, 9786, 11417, 11802, 13769, 22834, 27538, 34251, 41307, 65473, 68502, 82614, 130946, 196419, 392838, 458311, 916622, 1374933, 2749866, 3208177, 6416354, 9624531, 19249062]

約数ペア:

[(1, 19249062), (2, 9624531), (3, 6416354), (6, 3208177), (7, 2749866), (14, 1374933), (21, 916622), (42, 458311), (49, 392838), (98, 196419), (147, 130946), (233, 82614), (281, 68502), (294, 65473), (466, 41307), (562, 34251), (699, 27538), (843, 22834), (1398, 13769), (1631, 11802), (1686, 11417), (1967, 9786), (3262, 5901), (3934, 4893)]