2118156

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 4972800

約数和(自身を除く): 2854644

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 887, 1194, 1774, 2388, 2661, 3548, 5322, 10644, 176513, 353026, 529539, 706052, 1059078, 2118156]

約数ペア:

[(1, 2118156), (2, 1059078), (3, 706052), (4, 529539), (6, 353026), (12, 176513), (199, 10644), (398, 5322), (597, 3548), (796, 2661), (887, 2388), (1194, 1774)]