19383066

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{46819}}^1$

素因数の和:46850

約数の個数: 24

約数和(自身を含む): 43823520

約数和(自身を除く): 24440454

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 46819, 93638, 140457, 280914, 421371, 842742, 1076837, 2153674, 3230511, 6461022, 9691533, 19383066]

約数ペア:

[(1, 19383066), (2, 9691533), (3, 6461022), (6, 3230511), (9, 2153674), (18, 1076837), (23, 842742), (46, 421371), (69, 280914), (138, 140457), (207, 93638), (414, 46819)]