2058531328

素因数分解:

$2^9\times 7^1\times {\mathrm{574367}}^1$

素因数の和:574392

約数の個数: 40

約数和(自身を含む): 4700627712

約数和(自身を除く): 2642096384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 574367, 1148734, 2297468, 4020569, 4594936, 8041138, 9189872, 16082276, 18379744, 32164552, 36759488, 64329104, 73518976, 128658208, 147037952, 257316416, 294075904, 514632832, 1029265664, 2058531328]

約数ペア:

[(1, 2058531328), (2, 1029265664), (4, 514632832), (7, 294075904), (8, 257316416), (14, 147037952), (16, 128658208), (28, 73518976), (32, 64329104), (56, 36759488), (64, 32164552), (112, 18379744), (128, 16082276), (224, 9189872), (256, 8041138), (448, 4594936), (512, 4020569), (896, 2297468), (1792, 1148734), (3584, 574367)]