2127693492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{72341}}^1$

素因数の和:72413

約数の個数: 72

約数和(自身を含む): 5793147360

約数和(自身を除く): 3665453868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 7353, 9804, 14706, 29412, 72341, 144682, 217023, 289364, 434046, 651069, 868092, 1302138, 1374479, 2604276, 2748958, 3110663, 4123437, 5497916, 6221326, 8246874, 9331989, 12370311, 12442652, 16493748, 18663978, 24740622, 27995967, 37327956, 49481244, 55991934, 59102597, 111983868, 118205194, 177307791, 236410388, 354615582, 531923373, 709231164, 1063846746, 2127693492]

約数ペア:

[(1, 2127693492), (2, 1063846746), (3, 709231164), (4, 531923373), (6, 354615582), (9, 236410388), (12, 177307791), (18, 118205194), (19, 111983868), (36, 59102597), (38, 55991934), (43, 49481244), (57, 37327956), (76, 27995967), (86, 24740622), (114, 18663978), (129, 16493748), (171, 12442652), (172, 12370311), (228, 9331989), (258, 8246874), (342, 6221326), (387, 5497916), (516, 4123437), (684, 3110663), (774, 2748958), (817, 2604276), (1548, 1374479), (1634, 1302138), (2451, 868092), (3268, 651069), (4902, 434046), (7353, 289364), (9804, 217023), (14706, 144682), (29412, 72341)]