20343666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{484373}}^1$

素因数の和:484385

約数の個数: 16

約数和(自身を含む): 46499904

約数和(自身を除く): 26156238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 484373, 968746, 1453119, 2906238, 3390611, 6781222, 10171833, 20343666]

約数ペア:

[(1, 20343666), (2, 10171833), (3, 6781222), (6, 3390611), (7, 2906238), (14, 1453119), (21, 968746), (42, 484373)]