2048922

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 4795200

約数和(自身を除く): 2746278

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1997, 3994, 5991, 11982, 17973, 35946, 37943, 53919, 75886, 107838, 113829, 227658, 341487, 682974, 1024461, 2048922]

約数ペア:

[(1, 2048922), (2, 1024461), (3, 682974), (6, 341487), (9, 227658), (18, 113829), (19, 107838), (27, 75886), (38, 53919), (54, 37943), (57, 35946), (114, 17973), (171, 11982), (342, 5991), (513, 3994), (1026, 1997)]