20110950919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2687}}^1\times {\mathrm{9161}}^1$

素因数の和:11910

約数の個数: 16

約数和(自身を含む): 21672161280

約数和(自身を除く): 1561210361

約数列:

[1, 19, 43, 817, 2687, 9161, 51053, 115541, 174059, 393923, 2195279, 7484537, 24615607, 467696533, 1058471101, 20110950919]

約数ペア:

[(1, 20110950919), (19, 1058471101), (43, 467696533), (817, 24615607), (2687, 7484537), (9161, 2195279), (51053, 393923), (115541, 174059)]