2019096935

素因数分解:

$5^1\times {\mathrm{71}}^2\times {\mathrm{80107}}^1$

素因数の和:80254

約数の個数: 12

約数和(自身を含む): 2457553224

約数和(自身を除く): 438456289

約数列:

[1, 5, 71, 355, 5041, 25205, 80107, 400535, 5687597, 28437985, 403819387, 2019096935]

約数ペア:

[(1, 2019096935), (5, 403819387), (71, 28437985), (355, 5687597), (5041, 400535), (25205, 80107)]