2016383488

素因数分解:

$2^9\times 7^1\times {\mathrm{562607}}^1$

素因数の和:562632

約数の個数: 40

約数和(自身を含む): 4604383872

約数和(自身を除く): 2588000384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 562607, 1125214, 2250428, 3938249, 4500856, 7876498, 9001712, 15752996, 18003424, 31505992, 36006848, 63011984, 72013696, 126023968, 144027392, 252047936, 288054784, 504095872, 1008191744, 2016383488]

約数ペア:

[(1, 2016383488), (2, 1008191744), (4, 504095872), (7, 288054784), (8, 252047936), (14, 144027392), (16, 126023968), (28, 72013696), (32, 63011984), (56, 36006848), (64, 31505992), (112, 18003424), (128, 15752996), (224, 9001712), (256, 7876498), (448, 4500856), (512, 3938249), (896, 2250428), (1792, 1125214), (3584, 562607)]