2014759989

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{79}}^1\times {\mathrm{2129}}^1$

素因数の和:2247

約数の個数: 48

約数和(自身を含む): 3243052800

約数和(自身を除く): 1228292811

約数列:

[1, 3, 9, 11, 33, 79, 99, 121, 237, 363, 711, 869, 1089, 1331, 2129, 2607, 3993, 6387, 7821, 9559, 11979, 19161, 23419, 28677, 70257, 86031, 105149, 168191, 210771, 257609, 315447, 504573, 772827, 946341, 1513719, 1850101, 2318481, 2833699, 5550303, 8501097, 16650909, 20351111, 25503291, 61053333, 183159999, 223862221, 671586663, 2014759989]

約数ペア:

[(1, 2014759989), (3, 671586663), (9, 223862221), (11, 183159999), (33, 61053333), (79, 25503291), (99, 20351111), (121, 16650909), (237, 8501097), (363, 5550303), (711, 2833699), (869, 2318481), (1089, 1850101), (1331, 1513719), (2129, 946341), (2607, 772827), (3993, 504573), (6387, 315447), (7821, 257609), (9559, 210771), (11979, 168191), (19161, 105149), (23419, 86031), (28677, 70257)]