2055939837

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{914971}}^1$

素因数の和:915088

約数の個数: 16

約数和(自身を含む): 3162143232

約数和(自身を除く): 1106203395

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 914971, 2744913, 6404797, 19214391, 97901897, 293705691, 685313279, 2055939837]

約数ペア:

[(1, 2055939837), (3, 685313279), (7, 293705691), (21, 97901897), (107, 19214391), (321, 6404797), (749, 2744913), (2247, 914971)]