2041566606

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1583}}^1$

素因数の和:2035

約数の個数: 80

約数和(自身を含む): 4829932800

約数和(自身を除く): 2788366194

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 419, 513, 838, 1026, 1257, 1539, 1583, 2514, 3078, 3166, 3771, 4749, 7542, 7961, 9498, 11313, 14247, 15922, 22626, 23883, 28494, 30077, 33939, 42741, 47766, 60154, 67878, 71649, 85482, 90231, 128223, 143298, 180462, 214947, 256446, 270693, 429894, 541386, 644841, 663277, 812079, 1289682, 1326554, 1624158, 1989831, 2436237, 3979662, 4872474, 5969493, 11938986, 12602263, 17908479, 25204526, 35816958, 37806789, 53725437, 75613578, 107450874, 113420367, 226840734, 340261101, 680522202, 1020783303, 2041566606]

約数ペア:

[(1, 2041566606), (2, 1020783303), (3, 680522202), (6, 340261101), (9, 226840734), (18, 113420367), (19, 107450874), (27, 75613578), (38, 53725437), (54, 37806789), (57, 35816958), (81, 25204526), (114, 17908479), (162, 12602263), (171, 11938986), (342, 5969493), (419, 4872474), (513, 3979662), (838, 2436237), (1026, 1989831), (1257, 1624158), (1539, 1326554), (1583, 1289682), (2514, 812079), (3078, 663277), (3166, 644841), (3771, 541386), (4749, 429894), (7542, 270693), (7961, 256446), (9498, 214947), (11313, 180462), (14247, 143298), (15922, 128223), (22626, 90231), (23883, 85482), (28494, 71649), (30077, 67878), (33939, 60154), (42741, 47766)]