2056514086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{144479}}^1$

素因数の和:145139

約数の個数: 16

約数和(自身を含む): 3370429440

約数和(自身を除く): 1313915354

約数列:

[1, 2, 11, 22, 647, 1294, 7117, 14234, 144479, 288958, 1589269, 3178538, 93477913, 186955826, 1028257043, 2056514086]

約数ペア:

[(1, 2056514086), (2, 1028257043), (11, 186955826), (22, 93477913), (647, 3178538), (1294, 1589269), (7117, 288958), (14234, 144479)]