2012128111

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{954973}}^1$

素因数の和:955030

約数の個数: 12

約数和(自身を含む): 2395074792

約数和(自身を除く): 382946681

約数列:

[1, 7, 43, 49, 301, 2107, 954973, 6684811, 41063839, 46793677, 287446873, 2012128111]

約数ペア:

[(1, 2012128111), (7, 287446873), (43, 46793677), (49, 41063839), (301, 6684811), (2107, 954973)]