2019954156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{29599}}^1$

素因数の和:29675

約数の個数: 72

約数和(自身を含む): 5291059200

約数和(自身を除く): 3271105044

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 121, 132, 141, 188, 242, 282, 363, 484, 517, 564, 726, 1034, 1452, 1551, 2068, 3102, 5687, 6204, 11374, 17061, 22748, 29599, 34122, 59198, 68244, 88797, 118396, 177594, 325589, 355188, 651178, 976767, 1302356, 1391153, 1953534, 2782306, 3581479, 3907068, 4173459, 5564612, 7162958, 8346918, 10744437, 14325916, 15302683, 16693836, 21488874, 30605366, 42977748, 45908049, 61210732, 91816098, 168329513, 183632196, 336659026, 504988539, 673318052, 1009977078, 2019954156]

約数ペア:

[(1, 2019954156), (2, 1009977078), (3, 673318052), (4, 504988539), (6, 336659026), (11, 183632196), (12, 168329513), (22, 91816098), (33, 61210732), (44, 45908049), (47, 42977748), (66, 30605366), (94, 21488874), (121, 16693836), (132, 15302683), (141, 14325916), (188, 10744437), (242, 8346918), (282, 7162958), (363, 5564612), (484, 4173459), (517, 3907068), (564, 3581479), (726, 2782306), (1034, 1953534), (1452, 1391153), (1551, 1302356), (2068, 976767), (3102, 651178), (5687, 355188), (6204, 325589), (11374, 177594), (17061, 118396), (22748, 88797), (29599, 68244), (34122, 59198)]