2019367072

素因数分解:

$2^5\times {\mathrm{63105221}}^1$

素因数の和:63105231

約数の個数: 12

約数和(自身を含む): 3975628986

約数和(自身を除く): 1956261914

約数列:

[1, 2, 4, 8, 16, 32, 63105221, 126210442, 252420884, 504841768, 1009683536, 2019367072]

約数ペア:

[(1, 2019367072), (2, 1009683536), (4, 504841768), (8, 252420884), (16, 126210442), (32, 63105221)]