2016704445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19206709}}^1$

素因数の和:19206724

約数の個数: 16

約数和(自身を含む): 3687688320

約数和(自身を除く): 1670983875

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19206709, 57620127, 96033545, 134446963, 288100635, 403340889, 672234815, 2016704445]

約数ペア:

[(1, 2016704445), (3, 672234815), (5, 403340889), (7, 288100635), (15, 134446963), (21, 96033545), (35, 57620127), (105, 19206709)]