2011901724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4889}}^1$

素因数の和:5000

約数の個数: 144

約数和(自身を含む): 6151541760

約数和(自身を除く): 4139640036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 71, 84, 92, 126, 138, 142, 161, 207, 213, 252, 276, 284, 322, 414, 426, 483, 497, 639, 644, 828, 852, 966, 994, 1278, 1449, 1491, 1633, 1932, 1988, 2556, 2898, 2982, 3266, 4473, 4889, 4899, 5796, 5964, 6532, 8946, 9778, 9798, 11431, 14667, 14697, 17892, 19556, 19596, 22862, 29334, 29394, 34223, 34293, 44001, 45724, 58668, 58788, 68446, 68586, 88002, 102669, 102879, 112447, 136892, 137172, 176004, 205338, 205758, 224894, 308007, 337341, 347119, 410676, 411516, 449788, 616014, 674682, 694238, 787129, 1012023, 1041357, 1232028, 1349364, 1388476, 1574258, 2024046, 2082714, 2361387, 2429833, 3124071, 3148516, 4048092, 4165428, 4722774, 4859666, 6248142, 7084161, 7289499, 7983737, 9445548, 9719332, 12496284, 14168322, 14578998, 15967474, 21868497, 23951211, 28336644, 29157996, 31934948, 43736994, 47902422, 55886159, 71853633, 87473988, 95804844, 111772318, 143707266, 167658477, 223544636, 287414532, 335316954, 502975431, 670633908, 1005950862, 2011901724]

約数ペア:

[(1, 2011901724), (2, 1005950862), (3, 670633908), (4, 502975431), (6, 335316954), (7, 287414532), (9, 223544636), (12, 167658477), (14, 143707266), (18, 111772318), (21, 95804844), (23, 87473988), (28, 71853633), (36, 55886159), (42, 47902422), (46, 43736994), (63, 31934948), (69, 29157996), (71, 28336644), (84, 23951211), (92, 21868497), (126, 15967474), (138, 14578998), (142, 14168322), (161, 12496284), (207, 9719332), (213, 9445548), (252, 7983737), (276, 7289499), (284, 7084161), (322, 6248142), (414, 4859666), (426, 4722774), (483, 4165428), (497, 4048092), (639, 3148516), (644, 3124071), (828, 2429833), (852, 2361387), (966, 2082714), (994, 2024046), (1278, 1574258), (1449, 1388476), (1491, 1349364), (1633, 1232028), (1932, 1041357), (1988, 1012023), (2556, 787129), (2898, 694238), (2982, 674682), (3266, 616014), (4473, 449788), (4889, 411516), (4899, 410676), (5796, 347119), (5964, 337341), (6532, 308007), (8946, 224894), (9778, 205758), (9798, 205338), (11431, 176004), (14667, 137172), (14697, 136892), (17892, 112447), (19556, 102879), (19596, 102669), (22862, 88002), (29334, 68586), (29394, 68446), (34223, 58788), (34293, 58668), (44001, 45724)]