1888970

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1733}}^1$

素因数の和:1849

約数の個数: 16

約数和(自身を含む): 3433320

約数和(自身を除く): 1544350

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1733, 3466, 8665, 17330, 188897, 377794, 944485, 1888970]

約数ペア:

[(1, 1888970), (2, 944485), (5, 377794), (10, 188897), (109, 17330), (218, 8665), (545, 3466), (1090, 1733)]