2012108508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113371}}^1$

素因数の和:113427

約数の個数: 72

約数和(自身を含む): 5571100080

約数和(自身を除く): 3558991572

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 17748, 113371, 226742, 340113, 453484, 680226, 1020339, 1360452, 1927307, 2040678, 3287759, 3854614, 4081356, 5781921, 6575518, 7709228, 9863277, 11563842, 13151036, 17345763, 19726554, 23127684, 29589831, 34691526, 39453108, 55891903, 59179662, 69383052, 111783806, 118359324, 167675709, 223567612, 335351418, 503027127, 670702836, 1006054254, 2012108508]

約数ペア:

[(1, 2012108508), (2, 1006054254), (3, 670702836), (4, 503027127), (6, 335351418), (9, 223567612), (12, 167675709), (17, 118359324), (18, 111783806), (29, 69383052), (34, 59179662), (36, 55891903), (51, 39453108), (58, 34691526), (68, 29589831), (87, 23127684), (102, 19726554), (116, 17345763), (153, 13151036), (174, 11563842), (204, 9863277), (261, 7709228), (306, 6575518), (348, 5781921), (493, 4081356), (522, 3854614), (612, 3287759), (986, 2040678), (1044, 1927307), (1479, 1360452), (1972, 1020339), (2958, 680226), (4437, 453484), (5916, 340113), (8874, 226742), (17748, 113371)]