19965336

素因数分解:

$2^3\times 3^1\times {\mathrm{831889}}^1$

素因数の和:831898

約数の個数: 16

約数和(自身を含む): 49913400

約数和(自身を除く): 29948064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 831889, 1663778, 2495667, 3327556, 4991334, 6655112, 9982668, 19965336]

約数ペア:

[(1, 19965336), (2, 9982668), (3, 6655112), (4, 4991334), (6, 3327556), (8, 2495667), (12, 1663778), (24, 831889)]