20186561396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4093}}^1$

素因数の和:4245

約数の個数: 96

約数和(自身を含む): 40297733280

約数和(自身を除く): 20111171884

約数列:

[1, 2, 4, 17, 29, 34, 41, 58, 61, 68, 82, 116, 122, 164, 244, 493, 697, 986, 1037, 1189, 1394, 1769, 1972, 2074, 2378, 2501, 2788, 3538, 4093, 4148, 4756, 5002, 7076, 8186, 10004, 16372, 20213, 30073, 40426, 42517, 60146, 69581, 72529, 80852, 85034, 118697, 120292, 139162, 145058, 167813, 170068, 237394, 249673, 278324, 290116, 335626, 474788, 499346, 671252, 998692, 1232993, 2017849, 2465986, 2852821, 4035698, 4244441, 4866577, 4931972, 5705642, 7240517, 8071396, 8488882, 9733154, 10236593, 11411284, 14481034, 16977764, 19466308, 20473186, 28962068, 40946372, 82731809, 123088789, 165463618, 174022081, 246177578, 296861197, 330927236, 348044162, 492355156, 593722394, 696088324, 1187444788, 5046640349, 10093280698, 20186561396]

約数ペア:

[(1, 20186561396), (2, 10093280698), (4, 5046640349), (17, 1187444788), (29, 696088324), (34, 593722394), (41, 492355156), (58, 348044162), (61, 330927236), (68, 296861197), (82, 246177578), (116, 174022081), (122, 165463618), (164, 123088789), (244, 82731809), (493, 40946372), (697, 28962068), (986, 20473186), (1037, 19466308), (1189, 16977764), (1394, 14481034), (1769, 11411284), (1972, 10236593), (2074, 9733154), (2378, 8488882), (2501, 8071396), (2788, 7240517), (3538, 5705642), (4093, 4931972), (4148, 4866577), (4756, 4244441), (5002, 4035698), (7076, 2852821), (8186, 2465986), (10004, 2017849), (16372, 1232993), (20213, 998692), (30073, 671252), (40426, 499346), (42517, 474788), (60146, 335626), (69581, 290116), (72529, 278324), (80852, 249673), (85034, 237394), (118697, 170068), (120292, 167813), (139162, 145058)]