20154124518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2027}}^1\times {\mathrm{150649}}^1$

素因数の和:152692

約数の個数: 32

約数和(自身を含む): 43994620800

約数和(自身を除く): 23840496282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2027, 4054, 6081, 12162, 22297, 44594, 66891, 133782, 150649, 301298, 451947, 903894, 1657139, 3314278, 4971417, 9942834, 305365523, 610731046, 916096569, 1832193138, 3359020753, 6718041506, 10077062259, 20154124518]

約数ペア:

[(1, 20154124518), (2, 10077062259), (3, 6718041506), (6, 3359020753), (11, 1832193138), (22, 916096569), (33, 610731046), (66, 305365523), (2027, 9942834), (4054, 4971417), (6081, 3314278), (12162, 1657139), (22297, 903894), (44594, 451947), (66891, 301298), (133782, 150649)]