202131082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{100363}}^1$

素因数の和:100437

約数の個数: 16

約数和(自身を含む): 325179360

約数和(自身を除く): 123048278

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 100363, 200726, 1906897, 3813794, 5319239, 10638478, 101065541, 202131082]

約数ペア:

[(1, 202131082), (2, 101065541), (19, 10638478), (38, 5319239), (53, 3813794), (106, 1906897), (1007, 200726), (2014, 100363)]