2020579092

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^3\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 216

約数和(自身を含む): 6309051840

約数和(自身を除く): 4288472748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 167, 171, 196, 228, 252, 266, 294, 334, 342, 361, 399, 441, 501, 532, 588, 668, 684, 722, 798, 882, 931, 1002, 1083, 1169, 1197, 1444, 1503, 1596, 1764, 1862, 2004, 2166, 2338, 2394, 2527, 2793, 3006, 3173, 3249, 3507, 3724, 4332, 4676, 4788, 5054, 5586, 6012, 6346, 6498, 6859, 7014, 7581, 8183, 8379, 9519, 10108, 10521, 11172, 12692, 12996, 13718, 14028, 15162, 16366, 16758, 17689, 19038, 20577, 21042, 22211, 22743, 24549, 27436, 28557, 30324, 32732, 33516, 35378, 38076, 41154, 42084, 44422, 45486, 48013, 49098, 53067, 57114, 60287, 61731, 66633, 70756, 73647, 82308, 88844, 90972, 96026, 98196, 106134, 114228, 120574, 123462, 133266, 144039, 147294, 155477, 159201, 180861, 192052, 199899, 212268, 241148, 246924, 266532, 288078, 294588, 310954, 318402, 336091, 361722, 399798, 422009, 432117, 466431, 542583, 576156, 621908, 636804, 672182, 723444, 799596, 844018, 864234, 932862, 1008273, 1085166, 1145453, 1266027, 1344364, 1399293, 1688036, 1728468, 1865724, 2016546, 2170332, 2290906, 2532054, 2798586, 2954063, 3024819, 3436359, 3798081, 4033092, 4581812, 5064108, 5597172, 5908126, 6049638, 6872718, 7596162, 8018171, 8862189, 10309077, 11816252, 12099276, 13745436, 15192324, 16036342, 17724378, 20618154, 24054513, 26586567, 32072684, 35448756, 41236308, 48109026, 53173134, 56127197, 72163539, 96218052, 106346268, 112254394, 144327078, 168381591, 224508788, 288654156, 336763182, 505144773, 673526364, 1010289546, 2020579092]

約数ペア:

[(1, 2020579092), (2, 1010289546), (3, 673526364), (4, 505144773), (6, 336763182), (7, 288654156), (9, 224508788), (12, 168381591), (14, 144327078), (18, 112254394), (19, 106346268), (21, 96218052), (28, 72163539), (36, 56127197), (38, 53173134), (42, 48109026), (49, 41236308), (57, 35448756), (63, 32072684), (76, 26586567), (84, 24054513), (98, 20618154), (114, 17724378), (126, 16036342), (133, 15192324), (147, 13745436), (167, 12099276), (171, 11816252), (196, 10309077), (228, 8862189), (252, 8018171), (266, 7596162), (294, 6872718), (334, 6049638), (342, 5908126), (361, 5597172), (399, 5064108), (441, 4581812), (501, 4033092), (532, 3798081), (588, 3436359), (668, 3024819), (684, 2954063), (722, 2798586), (798, 2532054), (882, 2290906), (931, 2170332), (1002, 2016546), (1083, 1865724), (1169, 1728468), (1197, 1688036), (1444, 1399293), (1503, 1344364), (1596, 1266027), (1764, 1145453), (1862, 1085166), (2004, 1008273), (2166, 932862), (2338, 864234), (2394, 844018), (2527, 799596), (2793, 723444), (3006, 672182), (3173, 636804), (3249, 621908), (3507, 576156), (3724, 542583), (4332, 466431), (4676, 432117), (4788, 422009), (5054, 399798), (5586, 361722), (6012, 336091), (6346, 318402), (6498, 310954), (6859, 294588), (7014, 288078), (7581, 266532), (8183, 246924), (8379, 241148), (9519, 212268), (10108, 199899), (10521, 192052), (11172, 180861), (12692, 159201), (12996, 155477), (13718, 147294), (14028, 144039), (15162, 133266), (16366, 123462), (16758, 120574), (17689, 114228), (19038, 106134), (20577, 98196), (21042, 96026), (22211, 90972), (22743, 88844), (24549, 82308), (27436, 73647), (28557, 70756), (30324, 66633), (32732, 61731), (33516, 60287), (35378, 57114), (38076, 53067), (41154, 49098), (42084, 48013), (44422, 45486)]