2067704744

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^2\times {\mathrm{3853}}^1$

素因数の和:3947

約数の個数: 72

約数和(自身を含む): 4636304190

約数和(自身を除く): 2568599446

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1369, 1813, 2072, 2738, 3626, 3853, 5476, 7252, 7706, 9583, 10952, 14504, 15412, 19166, 26971, 30824, 38332, 53942, 67081, 76664, 107884, 134162, 142561, 188797, 215768, 268324, 285122, 377594, 536648, 570244, 755188, 997927, 1140488, 1510376, 1995854, 3991708, 5274757, 6985489, 7983416, 10549514, 13970978, 21099028, 27941956, 36923299, 42198056, 55883912, 73846598, 147693196, 258463093, 295386392, 516926186, 1033852372, 2067704744]

約数ペア:

[(1, 2067704744), (2, 1033852372), (4, 516926186), (7, 295386392), (8, 258463093), (14, 147693196), (28, 73846598), (37, 55883912), (49, 42198056), (56, 36923299), (74, 27941956), (98, 21099028), (148, 13970978), (196, 10549514), (259, 7983416), (296, 6985489), (392, 5274757), (518, 3991708), (1036, 1995854), (1369, 1510376), (1813, 1140488), (2072, 997927), (2738, 755188), (3626, 570244), (3853, 536648), (5476, 377594), (7252, 285122), (7706, 268324), (9583, 215768), (10952, 188797), (14504, 142561), (15412, 134162), (19166, 107884), (26971, 76664), (30824, 67081), (38332, 53942)]