2080778616

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1103}}^1$

素因数の和:1338

約数の個数: 192

約数和(自身を含む): 6820070400

約数和(自身を除く): 4739291784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 197, 228, 252, 266, 342, 394, 399, 456, 504, 532, 591, 684, 788, 798, 1064, 1103, 1182, 1197, 1368, 1379, 1576, 1596, 1773, 2206, 2364, 2394, 2758, 3192, 3309, 3546, 3743, 4137, 4412, 4728, 4788, 5516, 6618, 7092, 7486, 7721, 8274, 8824, 9576, 9927, 11032, 11229, 12411, 13236, 14184, 14972, 15442, 16548, 19854, 20957, 22458, 23163, 24822, 26201, 26472, 29944, 30884, 33096, 33687, 39708, 41914, 44916, 46326, 49644, 52402, 61768, 62871, 67374, 69489, 78603, 79416, 83828, 89832, 92652, 99288, 104804, 125742, 134748, 138978, 146699, 157206, 167656, 185304, 188613, 209608, 217291, 235809, 251484, 269496, 277956, 293398, 314412, 377226, 434582, 440097, 471618, 502968, 555912, 586796, 628824, 651873, 754452, 869164, 880194, 943236, 1173592, 1303746, 1320291, 1508904, 1521037, 1738328, 1760388, 1886472, 1955619, 2607492, 2640582, 3042074, 3520776, 3911238, 4128529, 4563111, 5214984, 5281164, 6084148, 7822476, 8257058, 9126222, 10562328, 12168296, 12385587, 13689333, 15644952, 16514116, 18252444, 24771174, 27378666, 28899703, 33028232, 36504888, 37156761, 49542348, 54757332, 57799406, 74313522, 86699109, 99084696, 109514664, 115598812, 148627044, 173398218, 231197624, 260097327, 297254088, 346796436, 520194654, 693592872, 1040389308, 2080778616]

約数ペア:

[(1, 2080778616), (2, 1040389308), (3, 693592872), (4, 520194654), (6, 346796436), (7, 297254088), (8, 260097327), (9, 231197624), (12, 173398218), (14, 148627044), (18, 115598812), (19, 109514664), (21, 99084696), (24, 86699109), (28, 74313522), (36, 57799406), (38, 54757332), (42, 49542348), (56, 37156761), (57, 36504888), (63, 33028232), (72, 28899703), (76, 27378666), (84, 24771174), (114, 18252444), (126, 16514116), (133, 15644952), (152, 13689333), (168, 12385587), (171, 12168296), (197, 10562328), (228, 9126222), (252, 8257058), (266, 7822476), (342, 6084148), (394, 5281164), (399, 5214984), (456, 4563111), (504, 4128529), (532, 3911238), (591, 3520776), (684, 3042074), (788, 2640582), (798, 2607492), (1064, 1955619), (1103, 1886472), (1182, 1760388), (1197, 1738328), (1368, 1521037), (1379, 1508904), (1576, 1320291), (1596, 1303746), (1773, 1173592), (2206, 943236), (2364, 880194), (2394, 869164), (2758, 754452), (3192, 651873), (3309, 628824), (3546, 586796), (3743, 555912), (4137, 502968), (4412, 471618), (4728, 440097), (4788, 434582), (5516, 377226), (6618, 314412), (7092, 293398), (7486, 277956), (7721, 269496), (8274, 251484), (8824, 235809), (9576, 217291), (9927, 209608), (11032, 188613), (11229, 185304), (12411, 167656), (13236, 157206), (14184, 146699), (14972, 138978), (15442, 134748), (16548, 125742), (19854, 104804), (20957, 99288), (22458, 92652), (23163, 89832), (24822, 83828), (26201, 79416), (26472, 78603), (29944, 69489), (30884, 67374), (33096, 62871), (33687, 61768), (39708, 52402), (41914, 49644), (44916, 46326)]