18194705903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1811}}^1\times {\mathrm{9043}}^1$

素因数の和:10966

約数の個数: 16

約数和(自身を含む): 20058579072

約数和(自身を除く): 1863873169

約数列:

[1, 11, 101, 1111, 1811, 9043, 19921, 99473, 182911, 913343, 2012021, 10046773, 16376873, 180145603, 1654064173, 18194705903]

約数ペア:

[(1, 18194705903), (11, 1654064173), (101, 180145603), (1111, 16376873), (1811, 10046773), (9043, 2012021), (19921, 913343), (99473, 182911)]