1660229708

素因数分解:

$2^2\times {\mathrm{9161}}^1\times {\mathrm{45307}}^1$

素因数の和:54472

約数の個数: 12

約数和(自身を含む): 2905783272

約数和(自身を除く): 1245553564

約数列:

[1, 2, 4, 9161, 18322, 36644, 45307, 90614, 181228, 415057427, 830114854, 1660229708]

約数ペア:

[(1, 1660229708), (2, 830114854), (4, 415057427), (9161, 181228), (18322, 90614), (36644, 45307)]