2042576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6719}}^1$

素因数の和:6746

約数の個数: 20

約数和(自身を含む): 4166400

約数和(自身を除く): 2123824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6719, 13438, 26876, 53752, 107504, 127661, 255322, 510644, 1021288, 2042576]

約数ペア:

[(1, 2042576), (2, 1021288), (4, 510644), (8, 255322), (16, 127661), (19, 107504), (38, 53752), (76, 26876), (152, 13438), (304, 6719)]