2080605087

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 3517862400

約数和(自身を除く): 1437257313

約数列:

[1, 3, 9, 11, 29, 33, 59, 71, 87, 99, 173, 177, 213, 261, 319, 519, 531, 639, 649, 781, 957, 1557, 1711, 1903, 1947, 2059, 2343, 2871, 4189, 5017, 5133, 5709, 5841, 6177, 7029, 10207, 12283, 12567, 15051, 15399, 17127, 18531, 18821, 22649, 30621, 36849, 37701, 45153, 46079, 55187, 56463, 67947, 91863, 110547, 112277, 121481, 135113, 138237, 165561, 169389, 203841, 296003, 336831, 356207, 364443, 405339, 414711, 496683, 724697, 888009, 1010493, 1068621, 1093329, 1216017, 1336291, 2174091, 2664027, 3205863, 3256033, 3918277, 4008873, 6522273, 7971667, 9768099, 11754831, 12026619, 21016213, 23915001, 29304297, 35264493, 63048639, 71745003, 189145917, 231178343, 693535029, 2080605087]

約数ペア:

[(1, 2080605087), (3, 693535029), (9, 231178343), (11, 189145917), (29, 71745003), (33, 63048639), (59, 35264493), (71, 29304297), (87, 23915001), (99, 21016213), (173, 12026619), (177, 11754831), (213, 9768099), (261, 7971667), (319, 6522273), (519, 4008873), (531, 3918277), (639, 3256033), (649, 3205863), (781, 2664027), (957, 2174091), (1557, 1336291), (1711, 1216017), (1903, 1093329), (1947, 1068621), (2059, 1010493), (2343, 888009), (2871, 724697), (4189, 496683), (5017, 414711), (5133, 405339), (5709, 364443), (5841, 356207), (6177, 336831), (7029, 296003), (10207, 203841), (12283, 169389), (12567, 165561), (15051, 138237), (15399, 135113), (17127, 121481), (18531, 112277), (18821, 110547), (22649, 91863), (30621, 67947), (36849, 56463), (37701, 55187), (45153, 46079)]