19906723595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{5419}}^1\times {\mathrm{66791}}^1$

素因数の和:72226

約数の個数: 16

約数和(自身を含む): 26064910080

約数和(自身を除く): 6158186485

約数列:

[1, 5, 11, 55, 5419, 27095, 59609, 66791, 298045, 333955, 734701, 3673505, 361940429, 1809702145, 3981344719, 19906723595]

約数ペア:

[(1, 19906723595), (5, 3981344719), (11, 1809702145), (55, 361940429), (5419, 3673505), (27095, 734701), (59609, 333955), (66791, 298045)]