2189377434

素因数分解:

$2^1\times 3^1\times {\mathrm{4373}}^1\times {\mathrm{83443}}^1$

素因数の和:87821

約数の個数: 16

約数和(自身を含む): 4379808672

約数和(自身を除く): 2190431238

約数列:

[1, 2, 3, 6, 4373, 8746, 13119, 26238, 83443, 166886, 250329, 500658, 364896239, 729792478, 1094688717, 2189377434]

約数ペア:

[(1, 2189377434), (2, 1094688717), (3, 729792478), (6, 364896239), (4373, 500658), (8746, 250329), (13119, 166886), (26238, 83443)]