2061089244

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{22567}}^1$

素因数の和:22679

約数の個数: 72

約数和(自身を含む): 5421736320

約数和(自身を除く): 3360647076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 387, 516, 531, 708, 774, 1062, 1548, 2124, 2537, 5074, 7611, 10148, 15222, 22567, 22833, 30444, 45134, 45666, 67701, 90268, 91332, 135402, 203103, 270804, 406206, 812412, 970381, 1331453, 1940762, 2662906, 2911143, 3881524, 3994359, 5325812, 5822286, 7988718, 8733429, 11644572, 11983077, 15977436, 17466858, 23966154, 34933716, 47932308, 57252479, 114504958, 171757437, 229009916, 343514874, 515272311, 687029748, 1030544622, 2061089244]

約数ペア:

[(1, 2061089244), (2, 1030544622), (3, 687029748), (4, 515272311), (6, 343514874), (9, 229009916), (12, 171757437), (18, 114504958), (36, 57252479), (43, 47932308), (59, 34933716), (86, 23966154), (118, 17466858), (129, 15977436), (172, 11983077), (177, 11644572), (236, 8733429), (258, 7988718), (354, 5822286), (387, 5325812), (516, 3994359), (531, 3881524), (708, 2911143), (774, 2662906), (1062, 1940762), (1548, 1331453), (2124, 970381), (2537, 812412), (5074, 406206), (7611, 270804), (10148, 203103), (15222, 135402), (22567, 91332), (22833, 90268), (30444, 67701), (45134, 45666)]