2001786192

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:990

約数の個数: 240

約数和(自身を含む): 6800834560

約数和(自身を除く): 4799048368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 127, 133, 144, 152, 168, 171, 228, 252, 254, 266, 304, 336, 342, 381, 399, 456, 504, 508, 532, 684, 762, 798, 823, 889, 912, 1008, 1016, 1064, 1143, 1197, 1368, 1524, 1596, 1646, 1778, 2032, 2128, 2286, 2394, 2413, 2469, 2667, 2736, 3048, 3192, 3292, 3556, 4572, 4788, 4826, 4938, 5334, 5761, 6096, 6384, 6584, 7112, 7239, 7407, 8001, 9144, 9576, 9652, 9876, 10668, 11522, 13168, 14224, 14478, 14814, 15637, 16002, 16891, 17283, 18288, 19152, 19304, 19752, 21336, 21717, 23044, 28956, 29628, 31274, 32004, 33782, 34566, 38608, 39504, 42672, 43434, 46088, 46911, 50673, 51849, 57912, 59256, 62548, 64008, 67564, 69132, 86868, 92176, 93822, 101346, 103698, 104521, 109459, 115824, 118512, 125096, 128016, 135128, 138264, 140733, 152019, 173736, 187644, 202692, 207396, 209042, 218918, 250192, 270256, 276528, 281466, 304038, 313563, 328377, 347472, 375288, 405384, 414792, 418084, 437836, 562932, 608076, 627126, 656754, 731647, 750576, 810768, 829584, 836168, 875672, 940689, 985131, 1125864, 1216152, 1254252, 1313508, 1463294, 1672336, 1751344, 1881378, 1970262, 1985899, 2194941, 2251728, 2432304, 2508504, 2627016, 2926588, 3762756, 3940524, 3971798, 4389882, 5017008, 5254032, 5853176, 5957697, 6584823, 7525512, 7881048, 7943596, 8779764, 11706352, 11915394, 13169646, 13901293, 15051024, 15762096, 15887192, 17559528, 17873091, 23830788, 26339292, 27802586, 31774384, 35119056, 35746182, 41703879, 47661576, 52678584, 55605172, 71492364, 83407758, 95323152, 105357168, 111210344, 125111637, 142984728, 166815516, 222420688, 250223274, 285969456, 333631032, 500446548, 667262064, 1000893096, 2001786192]

約数ペア:

[(1, 2001786192), (2, 1000893096), (3, 667262064), (4, 500446548), (6, 333631032), (7, 285969456), (8, 250223274), (9, 222420688), (12, 166815516), (14, 142984728), (16, 125111637), (18, 111210344), (19, 105357168), (21, 95323152), (24, 83407758), (28, 71492364), (36, 55605172), (38, 52678584), (42, 47661576), (48, 41703879), (56, 35746182), (57, 35119056), (63, 31774384), (72, 27802586), (76, 26339292), (84, 23830788), (112, 17873091), (114, 17559528), (126, 15887192), (127, 15762096), (133, 15051024), (144, 13901293), (152, 13169646), (168, 11915394), (171, 11706352), (228, 8779764), (252, 7943596), (254, 7881048), (266, 7525512), (304, 6584823), (336, 5957697), (342, 5853176), (381, 5254032), (399, 5017008), (456, 4389882), (504, 3971798), (508, 3940524), (532, 3762756), (684, 2926588), (762, 2627016), (798, 2508504), (823, 2432304), (889, 2251728), (912, 2194941), (1008, 1985899), (1016, 1970262), (1064, 1881378), (1143, 1751344), (1197, 1672336), (1368, 1463294), (1524, 1313508), (1596, 1254252), (1646, 1216152), (1778, 1125864), (2032, 985131), (2128, 940689), (2286, 875672), (2394, 836168), (2413, 829584), (2469, 810768), (2667, 750576), (2736, 731647), (3048, 656754), (3192, 627126), (3292, 608076), (3556, 562932), (4572, 437836), (4788, 418084), (4826, 414792), (4938, 405384), (5334, 375288), (5761, 347472), (6096, 328377), (6384, 313563), (6584, 304038), (7112, 281466), (7239, 276528), (7407, 270256), (8001, 250192), (9144, 218918), (9576, 209042), (9652, 207396), (9876, 202692), (10668, 187644), (11522, 173736), (13168, 152019), (14224, 140733), (14478, 138264), (14814, 135128), (15637, 128016), (16002, 125096), (16891, 118512), (17283, 115824), (18288, 109459), (19152, 104521), (19304, 103698), (19752, 101346), (21336, 93822), (21717, 92176), (23044, 86868), (28956, 69132), (29628, 67564), (31274, 64008), (32004, 62548), (33782, 59256), (34566, 57912), (38608, 51849), (39504, 50673), (42672, 46911), (43434, 46088)]