20762050

素因数分解:

$2^1\times 5^2\times {\mathrm{617}}^1\times {\mathrm{673}}^1$

素因数の和:1302

約数の個数: 24

約数和(自身を含む): 38737476

約数和(自身を除く): 17975426

約数列:

[1, 2, 5, 10, 25, 50, 617, 673, 1234, 1346, 3085, 3365, 6170, 6730, 15425, 16825, 30850, 33650, 415241, 830482, 2076205, 4152410, 10381025, 20762050]

約数ペア:

[(1, 20762050), (2, 10381025), (5, 4152410), (10, 2076205), (25, 830482), (50, 415241), (617, 33650), (673, 30850), (1234, 16825), (1346, 15425), (3085, 6730), (3365, 6170)]