19679874

素因数分解:

$2^1\times 3^1\times {\mathrm{701}}^1\times {\mathrm{4679}}^1$

素因数の和:5385

約数の個数: 16

約数和(自身を含む): 39424320

約数和(自身を除く): 19744446

約数列:

[1, 2, 3, 6, 701, 1402, 2103, 4206, 4679, 9358, 14037, 28074, 3279979, 6559958, 9839937, 19679874]

約数ペア:

[(1, 19679874), (2, 9839937), (3, 6559958), (6, 3279979), (701, 28074), (1402, 14037), (2103, 9358), (4206, 4679)]