19495572

素因数分解:

$2^2\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{1439}}^1$

素因数の和:2575

約数の個数: 24

約数和(自身を含む): 45561600

約数和(自身を除く): 26066028

約数列:

[1, 2, 3, 4, 6, 12, 1129, 1439, 2258, 2878, 3387, 4317, 4516, 5756, 6774, 8634, 13548, 17268, 1624631, 3249262, 4873893, 6498524, 9747786, 19495572]

約数ペア:

[(1, 19495572), (2, 9747786), (3, 6498524), (4, 4873893), (6, 3249262), (12, 1624631), (1129, 17268), (1439, 13548), (2258, 8634), (2878, 6774), (3387, 5756), (4317, 4516)]