20162952324

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{61151}}^1$

素因数の和:61278

約数の個数: 96

約数和(自身を含む): 54244270080

約数和(自身を除く): 34081317756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 71, 86, 108, 129, 142, 172, 213, 258, 284, 387, 426, 516, 639, 774, 852, 1161, 1278, 1548, 1917, 2322, 2556, 3053, 3834, 4644, 6106, 7668, 9159, 12212, 18318, 27477, 36636, 54954, 61151, 82431, 109908, 122302, 164862, 183453, 244604, 329724, 366906, 550359, 733812, 1100718, 1651077, 2201436, 2629493, 3302154, 4341721, 5258986, 6604308, 7888479, 8683442, 10517972, 13025163, 15776958, 17366884, 23665437, 26050326, 31553916, 39075489, 47330874, 52100652, 70996311, 78150978, 94661748, 117226467, 141992622, 156301956, 186694003, 234452934, 283985244, 373388006, 468905868, 560082009, 746776012, 1120164018, 1680246027, 2240328036, 3360492054, 5040738081, 6720984108, 10081476162, 20162952324]

約数ペア:

[(1, 20162952324), (2, 10081476162), (3, 6720984108), (4, 5040738081), (6, 3360492054), (9, 2240328036), (12, 1680246027), (18, 1120164018), (27, 746776012), (36, 560082009), (43, 468905868), (54, 373388006), (71, 283985244), (86, 234452934), (108, 186694003), (129, 156301956), (142, 141992622), (172, 117226467), (213, 94661748), (258, 78150978), (284, 70996311), (387, 52100652), (426, 47330874), (516, 39075489), (639, 31553916), (774, 26050326), (852, 23665437), (1161, 17366884), (1278, 15776958), (1548, 13025163), (1917, 10517972), (2322, 8683442), (2556, 7888479), (3053, 6604308), (3834, 5258986), (4644, 4341721), (6106, 3302154), (7668, 2629493), (9159, 2201436), (12212, 1651077), (18318, 1100718), (27477, 733812), (36636, 550359), (54954, 366906), (61151, 329724), (82431, 244604), (109908, 183453), (122302, 164862)]