8090204

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 15095808

約数和(自身を除く): 7005604

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 1871, 2162, 3742, 4324, 7484, 43033, 86066, 87937, 172132, 175874, 351748, 2022551, 4045102, 8090204]

約数ペア:

[(1, 8090204), (2, 4045102), (4, 2022551), (23, 351748), (46, 175874), (47, 172132), (92, 87937), (94, 86066), (188, 43033), (1081, 7484), (1871, 4324), (2162, 3742)]