2020125492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:819

約数の個数: 216

約数和(自身を含む): 6490306368

約数和(自身を除く): 4470180876

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 97, 99, 121, 126, 132, 154, 194, 198, 231, 242, 252, 291, 308, 363, 388, 396, 462, 484, 582, 679, 683, 693, 726, 847, 873, 924, 1067, 1089, 1164, 1358, 1366, 1386, 1452, 1694, 1746, 2037, 2049, 2134, 2178, 2541, 2716, 2732, 2772, 3201, 3388, 3492, 4074, 4098, 4268, 4356, 4781, 5082, 6111, 6147, 6402, 7469, 7513, 7623, 8148, 8196, 9562, 9603, 10164, 11737, 12222, 12294, 12804, 14343, 14938, 15026, 15246, 19124, 19206, 22407, 22539, 23474, 24444, 24588, 28686, 29876, 30052, 30492, 35211, 38412, 43029, 44814, 45078, 46948, 52591, 57372, 66251, 67221, 67617, 70422, 82159, 82643, 86058, 89628, 90156, 105182, 105633, 132502, 134442, 135234, 140844, 157773, 164318, 165286, 172116, 198753, 210364, 211266, 246477, 247929, 265004, 268884, 270468, 315546, 328636, 330572, 397506, 422532, 463757, 473319, 492954, 495858, 578501, 596259, 631092, 728761, 739431, 743787, 795012, 927514, 946638, 985908, 991716, 1157002, 1192518, 1391271, 1457522, 1478862, 1487574, 1735503, 1855028, 1893276, 2186283, 2314004, 2385036, 2782542, 2915044, 2957724, 2975148, 3471006, 4173813, 4372566, 5101327, 5206509, 5565084, 6558849, 6942012, 8016371, 8347626, 8745132, 10202654, 10413018, 13117698, 15303981, 16032742, 16695252, 20405308, 20826036, 24049113, 26235396, 30607962, 32065484, 45911943, 48098226, 56114597, 61215924, 72147339, 91823886, 96196452, 112229194, 144294678, 168343791, 183647772, 224458388, 288589356, 336687582, 505031373, 673375164, 1010062746, 2020125492]

約数ペア:

[(1, 2020125492), (2, 1010062746), (3, 673375164), (4, 505031373), (6, 336687582), (7, 288589356), (9, 224458388), (11, 183647772), (12, 168343791), (14, 144294678), (18, 112229194), (21, 96196452), (22, 91823886), (28, 72147339), (33, 61215924), (36, 56114597), (42, 48098226), (44, 45911943), (63, 32065484), (66, 30607962), (77, 26235396), (84, 24049113), (97, 20826036), (99, 20405308), (121, 16695252), (126, 16032742), (132, 15303981), (154, 13117698), (194, 10413018), (198, 10202654), (231, 8745132), (242, 8347626), (252, 8016371), (291, 6942012), (308, 6558849), (363, 5565084), (388, 5206509), (396, 5101327), (462, 4372566), (484, 4173813), (582, 3471006), (679, 2975148), (683, 2957724), (693, 2915044), (726, 2782542), (847, 2385036), (873, 2314004), (924, 2186283), (1067, 1893276), (1089, 1855028), (1164, 1735503), (1358, 1487574), (1366, 1478862), (1386, 1457522), (1452, 1391271), (1694, 1192518), (1746, 1157002), (2037, 991716), (2049, 985908), (2134, 946638), (2178, 927514), (2541, 795012), (2716, 743787), (2732, 739431), (2772, 728761), (3201, 631092), (3388, 596259), (3492, 578501), (4074, 495858), (4098, 492954), (4268, 473319), (4356, 463757), (4781, 422532), (5082, 397506), (6111, 330572), (6147, 328636), (6402, 315546), (7469, 270468), (7513, 268884), (7623, 265004), (8148, 247929), (8196, 246477), (9562, 211266), (9603, 210364), (10164, 198753), (11737, 172116), (12222, 165286), (12294, 164318), (12804, 157773), (14343, 140844), (14938, 135234), (15026, 134442), (15246, 132502), (19124, 105633), (19206, 105182), (22407, 90156), (22539, 89628), (23474, 86058), (24444, 82643), (24588, 82159), (28686, 70422), (29876, 67617), (30052, 67221), (30492, 66251), (35211, 57372), (38412, 52591), (43029, 46948), (44814, 45078)]