2108363454

素因数分解:

$2^1\times 3^2\times {\mathrm{117131303}}^1$

素因数の和:117131311

約数の個数: 12

約数和(自身を含む): 4568120856

約数和(自身を除く): 2459757402

約数列:

[1, 2, 3, 6, 9, 18, 117131303, 234262606, 351393909, 702787818, 1054181727, 2108363454]

約数ペア:

[(1, 2108363454), (2, 1054181727), (3, 702787818), (6, 351393909), (9, 234262606), (18, 117131303)]