2019920650771

素因数分解:

${\mathrm{199}}^1\times {\mathrm{419}}^1\times {\mathrm{24225191}}^1$

素因数の和:24225809

約数の個数: 8

約数和(自身を含む): 2034916128000

約数和(自身を除く): 14995477229

約数列:

[1, 199, 419, 83381, 24225191, 4820813009, 10150355029, 2019920650771]

約数ペア:

[(1, 2019920650771), (199, 10150355029), (419, 4820813009), (83381, 24225191)]