19960587864

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{99259}}^1$

素因数の和:99307

約数の個数: 192

約数和(自身を含む): 67893840000

約数和(自身を除く): 47933252136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 114, 126, 133, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 342, 378, 392, 399, 441, 456, 504, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1596, 1764, 1862, 2052, 2394, 2646, 2793, 3192, 3528, 3591, 3724, 4104, 4788, 5292, 5586, 7182, 7448, 8379, 9576, 10584, 11172, 14364, 16758, 22344, 25137, 28728, 33516, 50274, 67032, 99259, 100548, 198518, 201096, 297777, 397036, 595554, 694813, 794072, 893331, 1191108, 1389626, 1786662, 1885921, 2084439, 2382216, 2679993, 2779252, 3573324, 3771842, 4168878, 4863691, 5359986, 5558504, 5657763, 6253317, 7146648, 7543684, 8337756, 9727382, 10719972, 11315526, 12506634, 13201447, 14591073, 15087368, 16675512, 16973289, 18759951, 19454764, 21439944, 22631052, 25013268, 26402894, 29182146, 33946578, 37519902, 38909528, 39604341, 43773219, 45262104, 50026536, 50919867, 52805788, 58364292, 67893156, 75039804, 79208682, 87546438, 92410129, 101839734, 105611576, 116728584, 118813023, 131319657, 135786312, 150079608, 158417364, 175092876, 184820258, 203679468, 237626046, 262639314, 277230387, 316834728, 350185752, 356439069, 369640516, 407358936, 475252092, 525278628, 554460774, 712878138, 739281032, 831691161, 950504184, 1050557256, 1108921548, 1425756276, 1663382322, 2217843096, 2495073483, 2851512552, 3326764644, 4990146966, 6653529288, 9980293932, 19960587864]

約数ペア:

[(1, 19960587864), (2, 9980293932), (3, 6653529288), (4, 4990146966), (6, 3326764644), (7, 2851512552), (8, 2495073483), (9, 2217843096), (12, 1663382322), (14, 1425756276), (18, 1108921548), (19, 1050557256), (21, 950504184), (24, 831691161), (27, 739281032), (28, 712878138), (36, 554460774), (38, 525278628), (42, 475252092), (49, 407358936), (54, 369640516), (56, 356439069), (57, 350185752), (63, 316834728), (72, 277230387), (76, 262639314), (84, 237626046), (98, 203679468), (108, 184820258), (114, 175092876), (126, 158417364), (133, 150079608), (147, 135786312), (152, 131319657), (168, 118813023), (171, 116728584), (189, 105611576), (196, 101839734), (216, 92410129), (228, 87546438), (252, 79208682), (266, 75039804), (294, 67893156), (342, 58364292), (378, 52805788), (392, 50919867), (399, 50026536), (441, 45262104), (456, 43773219), (504, 39604341), (513, 38909528), (532, 37519902), (588, 33946578), (684, 29182146), (756, 26402894), (798, 25013268), (882, 22631052), (931, 21439944), (1026, 19454764), (1064, 18759951), (1176, 16973289), (1197, 16675512), (1323, 15087368), (1368, 14591073), (1512, 13201447), (1596, 12506634), (1764, 11315526), (1862, 10719972), (2052, 9727382), (2394, 8337756), (2646, 7543684), (2793, 7146648), (3192, 6253317), (3528, 5657763), (3591, 5558504), (3724, 5359986), (4104, 4863691), (4788, 4168878), (5292, 3771842), (5586, 3573324), (7182, 2779252), (7448, 2679993), (8379, 2382216), (9576, 2084439), (10584, 1885921), (11172, 1786662), (14364, 1389626), (16758, 1191108), (22344, 893331), (25137, 794072), (28728, 694813), (33516, 595554), (50274, 397036), (67032, 297777), (99259, 201096), (100548, 198518)]