2017840434

素因数分解:

$2^1\times 3^1\times {\mathrm{1373}}^1\times {\mathrm{244943}}^1$

素因数の和:246321

約数の個数: 16

約数和(自身を含む): 4038636672

約数和(自身を除く): 2020796238

約数列:

[1, 2, 3, 6, 1373, 2746, 4119, 8238, 244943, 489886, 734829, 1469658, 336306739, 672613478, 1008920217, 2017840434]

約数ペア:

[(1, 2017840434), (2, 1008920217), (3, 672613478), (6, 336306739), (1373, 1469658), (2746, 734829), (4119, 489886), (8238, 244943)]