19675074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{142573}}^1$

素因数の和:142601

約数の個数: 16

約数和(自身を含む): 41061312

約数和(自身を除く): 21386238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 142573, 285146, 427719, 855438, 3279179, 6558358, 9837537, 19675074]

約数ペア:

[(1, 19675074), (2, 9837537), (3, 6558358), (6, 3279179), (23, 855438), (46, 427719), (69, 285146), (138, 142573)]