20199390761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{1747201}}^1$

素因数の和:1748263

約数の個数: 8

約数和(自身を含む): 22056678048

約数和(自身を除く): 1857287287

約数列:

[1, 11, 1051, 11561, 1747201, 19219211, 1836308251, 20199390761]

約数ペア:

[(1, 20199390761), (11, 1836308251), (1051, 19219211), (11561, 1747201)]