2019932321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2586341}}^1$

素因数の和:2586423

約数の個数: 8

約数和(自身を含む): 2234599488

約数和(自身を除く): 214667167

約数列:

[1, 11, 71, 781, 2586341, 28449751, 183630211, 2019932321]

約数ペア:

[(1, 2019932321), (11, 183630211), (71, 28449751), (781, 2586341)]