20086055998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{9949}}^1\times {\mathrm{53129}}^1$

素因数の和:63099

約数の個数: 16

約数和(自身を含む): 31718610000

約数和(自身を除く): 11632554002

約数列:

[1, 2, 19, 38, 9949, 19898, 53129, 106258, 189031, 378062, 1009451, 2018902, 528580421, 1057160842, 10043027999, 20086055998]

約数ペア:

[(1, 20086055998), (2, 10043027999), (19, 1057160842), (38, 528580421), (9949, 2018902), (19898, 1009451), (53129, 378062), (106258, 189031)]