20070474

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{45823}}^1$

素因数の和:45901

約数の個数: 16

約数和(自身を含む): 40691712

約数和(自身を除く): 20621238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 45823, 91646, 137469, 274938, 3345079, 6690158, 10035237, 20070474]

約数ペア:

[(1, 20070474), (2, 10035237), (3, 6690158), (6, 3345079), (73, 274938), (146, 137469), (219, 91646), (438, 45823)]