2141273666

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 4055546880

約数和(自身を除く): 1914273214

約数列:

[1, 2, 7, 14, 19, 38, 43, 59, 86, 118, 133, 167, 266, 301, 334, 361, 413, 602, 722, 817, 826, 1121, 1169, 1634, 2242, 2338, 2527, 2537, 3173, 5054, 5074, 5719, 6346, 7181, 7847, 9853, 11438, 14362, 15523, 15694, 17759, 19706, 21299, 22211, 31046, 35518, 42598, 44422, 48203, 50267, 60287, 68971, 96406, 100534, 108661, 120574, 136439, 137942, 149093, 187207, 217322, 272878, 298186, 337421, 374414, 422009, 423679, 674842, 844018, 847358, 915857, 955073, 1310449, 1831714, 1910146, 2592341, 2620898, 2965753, 3556933, 5184682, 5931506, 6410999, 7113866, 8049901, 12821998, 16099802, 18146387, 24898531, 36292774, 49797062, 56349307, 112698614, 152948119, 305896238, 1070636833, 2141273666]

約数ペア:

[(1, 2141273666), (2, 1070636833), (7, 305896238), (14, 152948119), (19, 112698614), (38, 56349307), (43, 49797062), (59, 36292774), (86, 24898531), (118, 18146387), (133, 16099802), (167, 12821998), (266, 8049901), (301, 7113866), (334, 6410999), (361, 5931506), (413, 5184682), (602, 3556933), (722, 2965753), (817, 2620898), (826, 2592341), (1121, 1910146), (1169, 1831714), (1634, 1310449), (2242, 955073), (2338, 915857), (2527, 847358), (2537, 844018), (3173, 674842), (5054, 423679), (5074, 422009), (5719, 374414), (6346, 337421), (7181, 298186), (7847, 272878), (9853, 217322), (11438, 187207), (14362, 149093), (15523, 137942), (15694, 136439), (17759, 120574), (19706, 108661), (21299, 100534), (22211, 96406), (31046, 68971), (35518, 60287), (42598, 50267), (44422, 48203)]