2016211162

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 3644766720

約数和(自身を除く): 1628555558

約数列:

[1, 2, 7, 14, 41, 61, 82, 89, 122, 178, 287, 427, 574, 623, 647, 854, 1246, 1294, 2501, 3649, 4529, 5002, 5429, 7298, 9058, 10858, 17507, 25543, 26527, 35014, 38003, 39467, 51086, 53054, 57583, 76006, 78934, 115166, 185689, 222589, 276269, 371378, 403081, 445178, 552538, 806162, 1558123, 1618147, 2360903, 3116246, 3236294, 3512563, 4721806, 7025126, 11327029, 16526321, 22654058, 24587941, 33052642, 49175882, 144015083, 288030166, 1008105581, 2016211162]

約数ペア:

[(1, 2016211162), (2, 1008105581), (7, 288030166), (14, 144015083), (41, 49175882), (61, 33052642), (82, 24587941), (89, 22654058), (122, 16526321), (178, 11327029), (287, 7025126), (427, 4721806), (574, 3512563), (623, 3236294), (647, 3116246), (854, 2360903), (1246, 1618147), (1294, 1558123), (2501, 806162), (3649, 552538), (4529, 445178), (5002, 403081), (5429, 371378), (7298, 276269), (9058, 222589), (10858, 185689), (17507, 115166), (25543, 78934), (26527, 76006), (35014, 57583), (38003, 53054), (39467, 51086)]