19737444

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{11833}}^1$

素因数の和:11979

約数の個数: 24

約数和(自身を含む): 46389280

約数和(自身を除く): 26651836

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 11833, 23666, 35499, 47332, 70998, 141996, 1644787, 3289574, 4934361, 6579148, 9868722, 19737444]

約数ペア:

[(1, 19737444), (2, 9868722), (3, 6579148), (4, 4934361), (6, 3289574), (12, 1644787), (139, 141996), (278, 70998), (417, 47332), (556, 35499), (834, 23666), (1668, 11833)]