19969524

素因数分解:

$2^2\times 3^3\times {\mathrm{184903}}^1$

素因数の和:184916

約数の個数: 24

約数和(自身を含む): 51773120

約数和(自身を除く): 31803596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 184903, 369806, 554709, 739612, 1109418, 1664127, 2218836, 3328254, 4992381, 6656508, 9984762, 19969524]

約数ペア:

[(1, 19969524), (2, 9984762), (3, 6656508), (4, 4992381), (6, 3328254), (9, 2218836), (12, 1664127), (18, 1109418), (27, 739612), (36, 554709), (54, 369806), (108, 184903)]