2072816

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{367}}^1$

素因数の和:728

約数の個数: 20

約数和(自身を含む): 4038432

約数和(自身を除く): 1965616

約数列:

[1, 2, 4, 8, 16, 353, 367, 706, 734, 1412, 1468, 2824, 2936, 5648, 5872, 129551, 259102, 518204, 1036408, 2072816]

約数ペア:

[(1, 2072816), (2, 1036408), (4, 518204), (8, 259102), (16, 129551), (353, 5872), (367, 5648), (706, 2936), (734, 2824), (1412, 1468)]