1892290484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{122653}}^1$

素因数の和:122712

約数の個数: 48

約数和(自身を含む): 4121174400

約数和(自身を除く): 2228883916

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 15428, 122653, 245306, 490612, 858571, 1717142, 2330407, 3434284, 3556937, 4660814, 7113874, 9321628, 14227748, 16312849, 24898559, 32625698, 49797118, 65251396, 67581803, 99594236, 135163606, 270327212, 473072621, 946145242, 1892290484]

約数ペア:

[(1, 1892290484), (2, 946145242), (4, 473072621), (7, 270327212), (14, 135163606), (19, 99594236), (28, 67581803), (29, 65251396), (38, 49797118), (58, 32625698), (76, 24898559), (116, 16312849), (133, 14227748), (203, 9321628), (266, 7113874), (406, 4660814), (532, 3556937), (551, 3434284), (812, 2330407), (1102, 1717142), (2204, 858571), (3857, 490612), (7714, 245306), (15428, 122653)]