2019569805

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{11117}}^1$

素因数の和:11506

約数の個数: 48

約数和(自身を含む): 3829572864

約数和(自身を除く): 1810003059

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 367, 495, 1101, 1835, 3303, 4037, 5505, 11117, 12111, 16515, 20185, 33351, 36333, 55585, 60555, 100053, 122287, 166755, 181665, 366861, 500265, 611435, 1100583, 1834305, 4079939, 5502915, 12239817, 20399695, 36719451, 44879329, 61199085, 134637987, 183597255, 224396645, 403913961, 673189935, 2019569805]

約数ペア:

[(1, 2019569805), (3, 673189935), (5, 403913961), (9, 224396645), (11, 183597255), (15, 134637987), (33, 61199085), (45, 44879329), (55, 36719451), (99, 20399695), (165, 12239817), (367, 5502915), (495, 4079939), (1101, 1834305), (1835, 1100583), (3303, 611435), (4037, 500265), (5505, 366861), (11117, 181665), (12111, 166755), (16515, 122287), (20185, 100053), (33351, 60555), (36333, 55585)]