2011182382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3517}}^1$

素因数の和:3697

約数の個数: 48

約数和(自身を含む): 3537278640

約数和(自身を除く): 1526096258

約数列:

[1, 2, 11, 17, 22, 34, 121, 139, 187, 242, 278, 374, 1529, 2057, 2363, 3058, 3517, 4114, 4726, 7034, 16819, 25993, 33638, 38687, 51986, 59789, 77374, 119578, 285923, 425557, 488863, 571846, 657679, 851114, 977726, 1315358, 5377493, 7234469, 8310671, 10754986, 14468938, 16621342, 59152423, 91417381, 118304846, 182834762, 1005591191, 2011182382]

約数ペア:

[(1, 2011182382), (2, 1005591191), (11, 182834762), (17, 118304846), (22, 91417381), (34, 59152423), (121, 16621342), (139, 14468938), (187, 10754986), (242, 8310671), (278, 7234469), (374, 5377493), (1529, 1315358), (2057, 977726), (2363, 851114), (3058, 657679), (3517, 571846), (4114, 488863), (4726, 425557), (7034, 285923), (16819, 119578), (25993, 77374), (33638, 59789), (38687, 51986)]