20123009797

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{564793}}^1$

素因数の和:564924

約数の個数: 16

約数和(自身を含む): 22772494080

約数和(自身を除く): 2649484283

約数列:

[1, 11, 41, 79, 451, 869, 3239, 35629, 564793, 6212723, 23156513, 44618647, 254721643, 490805117, 1829364527, 20123009797]

約数ペア:

[(1, 20123009797), (11, 1829364527), (41, 490805117), (79, 254721643), (451, 44618647), (869, 23156513), (3239, 6212723), (35629, 564793)]