20522045754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2297}}^1$

素因数の和:2469

約数の個数: 192

約数和(自身を含む): 55648809216

約数和(自身を除く): 35126763462

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 43, 51, 63, 86, 97, 102, 119, 126, 129, 153, 194, 238, 258, 291, 301, 306, 357, 387, 582, 602, 679, 714, 731, 774, 873, 903, 1071, 1358, 1462, 1649, 1746, 1806, 2037, 2142, 2193, 2297, 2709, 3298, 4074, 4171, 4386, 4594, 4947, 5117, 5418, 6111, 6579, 6891, 8342, 9894, 10234, 11543, 12222, 12513, 13158, 13782, 14841, 15351, 16079, 20673, 23086, 25026, 29197, 29682, 30702, 32158, 34629, 37539, 39049, 41346, 46053, 48237, 58394, 69258, 70907, 75078, 78098, 87591, 92106, 96474, 98771, 103887, 117147, 141814, 144711, 175182, 197542, 207774, 212721, 222809, 234294, 262773, 273343, 289422, 296313, 351441, 425442, 445618, 496349, 525546, 546686, 592626, 638163, 668427, 691397, 702882, 820029, 888939, 992698, 1276326, 1336854, 1382794, 1489047, 1559663, 1640058, 1679107, 1777878, 2005281, 2074191, 2460087, 2978094, 3119326, 3358214, 3787753, 4010562, 4148382, 4467141, 4678989, 4920174, 5037321, 6222573, 7575506, 8934282, 9357978, 9580787, 10074642, 11363259, 11753749, 12445146, 14036967, 15111963, 19161574, 22726518, 23507498, 26514271, 28073934, 28742361, 30223926, 34089777, 35261247, 53028542, 57484722, 67065509, 68179554, 70522494, 79542813, 86227083, 105783741, 134131018, 159085626, 162873379, 172454166, 201196527, 211567482, 238628439, 325746758, 402393054, 477256878, 488620137, 603589581, 977240274, 1140113653, 1207179162, 1465860411, 2280227306, 2931720822, 3420340959, 6840681918, 10261022877, 20522045754]

約数ペア:

[(1, 20522045754), (2, 10261022877), (3, 6840681918), (6, 3420340959), (7, 2931720822), (9, 2280227306), (14, 1465860411), (17, 1207179162), (18, 1140113653), (21, 977240274), (34, 603589581), (42, 488620137), (43, 477256878), (51, 402393054), (63, 325746758), (86, 238628439), (97, 211567482), (102, 201196527), (119, 172454166), (126, 162873379), (129, 159085626), (153, 134131018), (194, 105783741), (238, 86227083), (258, 79542813), (291, 70522494), (301, 68179554), (306, 67065509), (357, 57484722), (387, 53028542), (582, 35261247), (602, 34089777), (679, 30223926), (714, 28742361), (731, 28073934), (774, 26514271), (873, 23507498), (903, 22726518), (1071, 19161574), (1358, 15111963), (1462, 14036967), (1649, 12445146), (1746, 11753749), (1806, 11363259), (2037, 10074642), (2142, 9580787), (2193, 9357978), (2297, 8934282), (2709, 7575506), (3298, 6222573), (4074, 5037321), (4171, 4920174), (4386, 4678989), (4594, 4467141), (4947, 4148382), (5117, 4010562), (5418, 3787753), (6111, 3358214), (6579, 3119326), (6891, 2978094), (8342, 2460087), (9894, 2074191), (10234, 2005281), (11543, 1777878), (12222, 1679107), (12513, 1640058), (13158, 1559663), (13782, 1489047), (14841, 1382794), (15351, 1336854), (16079, 1276326), (20673, 992698), (23086, 888939), (25026, 820029), (29197, 702882), (29682, 691397), (30702, 668427), (32158, 638163), (34629, 592626), (37539, 546686), (39049, 525546), (41346, 496349), (46053, 445618), (48237, 425442), (58394, 351441), (69258, 296313), (70907, 289422), (75078, 273343), (78098, 262773), (87591, 234294), (92106, 222809), (96474, 212721), (98771, 207774), (103887, 197542), (117147, 175182), (141814, 144711)]