20118894

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50047}}^1$

素因数の和:50119

約数の個数: 16

約数和(自身を含む): 40839168

約数和(自身を除く): 20720274

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 50047, 100094, 150141, 300282, 3353149, 6706298, 10059447, 20118894]

約数ペア:

[(1, 20118894), (2, 10059447), (3, 6706298), (6, 3353149), (67, 300282), (134, 150141), (201, 100094), (402, 50047)]