2013783184

素因数分解:

$2^4\times 7^3\times {\mathrm{83}}^1\times {\mathrm{4421}}^1$

素因数の和:4533

約数の個数: 80

約数和(自身を含む): 4605955200

約数和(自身を除く): 2592172016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 83, 98, 112, 166, 196, 332, 343, 392, 581, 664, 686, 784, 1162, 1328, 1372, 2324, 2744, 4067, 4421, 4648, 5488, 8134, 8842, 9296, 16268, 17684, 28469, 30947, 32536, 35368, 56938, 61894, 65072, 70736, 113876, 123788, 216629, 227752, 247576, 366943, 433258, 455504, 495152, 733886, 866516, 1467772, 1516403, 1733032, 2568601, 2935544, 3032806, 3466064, 5137202, 5871088, 6065612, 10274404, 12131224, 17980207, 20548808, 24262448, 35960414, 41097616, 71920828, 125861449, 143841656, 251722898, 287683312, 503445796, 1006891592, 2013783184]

約数ペア:

[(1, 2013783184), (2, 1006891592), (4, 503445796), (7, 287683312), (8, 251722898), (14, 143841656), (16, 125861449), (28, 71920828), (49, 41097616), (56, 35960414), (83, 24262448), (98, 20548808), (112, 17980207), (166, 12131224), (196, 10274404), (332, 6065612), (343, 5871088), (392, 5137202), (581, 3466064), (664, 3032806), (686, 2935544), (784, 2568601), (1162, 1733032), (1328, 1516403), (1372, 1467772), (2324, 866516), (2744, 733886), (4067, 495152), (4421, 455504), (4648, 433258), (5488, 366943), (8134, 247576), (8842, 227752), (9296, 216629), (16268, 123788), (17684, 113876), (28469, 70736), (30947, 65072), (32536, 61894), (35368, 56938)]