19200208511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{116981}}^1$

素因数の和:117382

約数の個数: 16

約数和(自身を含む): 21494740608

約数和(自身を除く): 2294532097

約数列:

[1, 11, 43, 347, 473, 3817, 14921, 116981, 164131, 1286791, 5030183, 40592407, 55332013, 446516477, 1745473501, 19200208511]

約数ペア:

[(1, 19200208511), (11, 1745473501), (43, 446516477), (347, 55332013), (473, 40592407), (3817, 5030183), (14921, 1286791), (116981, 164131)]