19813662

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{100069}}^1$

素因数の和:100088

約数の個数: 24

約数和(自身を含む): 46832760

約数和(自身を除く): 27019098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 100069, 200138, 300207, 600414, 900621, 1100759, 1801242, 2201518, 3302277, 6604554, 9906831, 19813662]

約数ペア:

[(1, 19813662), (2, 9906831), (3, 6604554), (6, 3302277), (9, 2201518), (11, 1801242), (18, 1100759), (22, 900621), (33, 600414), (66, 300207), (99, 200138), (198, 100069)]