2019128828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{33029}}^1$

素因数の和:33110

約数の個数: 48

約数和(自身を含む): 3995308800

約数和(自身を除く): 1976179972

約数列:

[1, 2, 4, 17, 29, 31, 34, 58, 62, 68, 116, 124, 493, 527, 899, 986, 1054, 1798, 1972, 2108, 3596, 15283, 30566, 33029, 61132, 66058, 132116, 561493, 957841, 1023899, 1122986, 1915682, 2047798, 2245972, 3831364, 4095596, 16283297, 17406283, 29693071, 32566594, 34812566, 59386142, 65133188, 69625132, 118772284, 504782207, 1009564414, 2019128828]

約数ペア:

[(1, 2019128828), (2, 1009564414), (4, 504782207), (17, 118772284), (29, 69625132), (31, 65133188), (34, 59386142), (58, 34812566), (62, 32566594), (68, 29693071), (116, 17406283), (124, 16283297), (493, 4095596), (527, 3831364), (899, 2245972), (986, 2047798), (1054, 1915682), (1798, 1122986), (1972, 1023899), (2108, 957841), (3596, 561493), (15283, 132116), (30566, 66058), (33029, 61132)]