18652310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{81097}}^1$

素因数の和:81127

約数の個数: 16

約数和(自身を含む): 35034336

約数和(自身を除く): 16382026

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 81097, 162194, 405485, 810970, 1865231, 3730462, 9326155, 18652310]

約数ペア:

[(1, 18652310), (2, 9326155), (5, 3730462), (10, 1865231), (23, 810970), (46, 405485), (115, 162194), (230, 81097)]