2019551836

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{24809}}^1$

素因数の和:25293

約数の個数: 24

約数和(自身を含む): 3617893440

約数和(自身を除く): 1598341604

約数列:

[1, 2, 4, 47, 94, 188, 433, 866, 1732, 20351, 24809, 40702, 49618, 81404, 99236, 1166023, 2332046, 4664092, 10742297, 21484594, 42969188, 504887959, 1009775918, 2019551836]

約数ペア:

[(1, 2019551836), (2, 1009775918), (4, 504887959), (47, 42969188), (94, 21484594), (188, 10742297), (433, 4664092), (866, 2332046), (1732, 1166023), (20351, 99236), (24809, 81404), (40702, 49618)]