20934298

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{135937}}^1$

素因数の和:135957

約数の個数: 16

約数和(自身を含む): 39150144

約数和(自身を除く): 18215846

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 135937, 271874, 951559, 1495307, 1903118, 2990614, 10467149, 20934298]

約数ペア:

[(1, 20934298), (2, 10467149), (7, 2990614), (11, 1903118), (14, 1495307), (22, 951559), (77, 271874), (154, 135937)]