2016331919

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{424223}}^1$

素因数の和:424334

約数の個数: 12

約数和(自身を含む): 2369715264

約数和(自身を除く): 353383345

約数列:

[1, 7, 49, 97, 679, 4753, 424223, 2969561, 20786927, 41149631, 288047417, 2016331919]

約数ペア:

[(1, 2016331919), (7, 288047417), (49, 41149631), (97, 20786927), (679, 2969561), (4753, 424223)]