2017009896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{499}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 5624640000

約数和(自身を除く): 3607630104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 251, 264, 366, 488, 499, 502, 671, 732, 753, 998, 1004, 1342, 1464, 1497, 1506, 1996, 2008, 2013, 2684, 2761, 2994, 3012, 3992, 4026, 5368, 5489, 5522, 5988, 6024, 8052, 8283, 10978, 11044, 11976, 15311, 16104, 16467, 16566, 21956, 22088, 30439, 30622, 32934, 33132, 43912, 45933, 60878, 61244, 65868, 66264, 91317, 91866, 121756, 122488, 125249, 131736, 168421, 182634, 183732, 243512, 250498, 334829, 336842, 365268, 367464, 375747, 500996, 505263, 669658, 673684, 730536, 751494, 1001992, 1004487, 1010526, 1339316, 1347368, 1377739, 1502988, 2008974, 2021052, 2678632, 2755478, 3005976, 4017948, 4042104, 4133217, 5510956, 7640189, 8035896, 8266434, 11021912, 15280378, 16532868, 22920567, 30560756, 33065736, 45841134, 61121512, 84042079, 91682268, 168084158, 183364536, 252126237, 336168316, 504252474, 672336632, 1008504948, 2017009896]

約数ペア:

[(1, 2017009896), (2, 1008504948), (3, 672336632), (4, 504252474), (6, 336168316), (8, 252126237), (11, 183364536), (12, 168084158), (22, 91682268), (24, 84042079), (33, 61121512), (44, 45841134), (61, 33065736), (66, 30560756), (88, 22920567), (122, 16532868), (132, 15280378), (183, 11021912), (244, 8266434), (251, 8035896), (264, 7640189), (366, 5510956), (488, 4133217), (499, 4042104), (502, 4017948), (671, 3005976), (732, 2755478), (753, 2678632), (998, 2021052), (1004, 2008974), (1342, 1502988), (1464, 1377739), (1497, 1347368), (1506, 1339316), (1996, 1010526), (2008, 1004487), (2013, 1001992), (2684, 751494), (2761, 730536), (2994, 673684), (3012, 669658), (3992, 505263), (4026, 500996), (5368, 375747), (5489, 367464), (5522, 365268), (5988, 336842), (6024, 334829), (8052, 250498), (8283, 243512), (10978, 183732), (11044, 182634), (11976, 168421), (15311, 131736), (16104, 125249), (16467, 122488), (16566, 121756), (21956, 91866), (22088, 91317), (30439, 66264), (30622, 65868), (32934, 61244), (33132, 60878), (43912, 45933)]