2050047999

素因数分解:

$3^2\times {\mathrm{5381}}^1\times {\mathrm{42331}}^1$

素因数の和:47718

約数の個数: 12

約数和(自身を含む): 2961800712

約数和(自身を除く): 911752713

約数列:

[1, 3, 9, 5381, 16143, 42331, 48429, 126993, 380979, 227783111, 683349333, 2050047999]

約数ペア:

[(1, 2050047999), (3, 683349333), (9, 227783111), (5381, 380979), (16143, 126993), (42331, 48429)]