2012029171894

素因数分解:

$2^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{140760401}}^1$

素因数の和:140761431

約数の個数: 16

約数和(自身を含む): 3452571140256

約数和(自身を除く): 1440541968362

約数列:

[1, 2, 7, 14, 1021, 2042, 7147, 14294, 140760401, 281520802, 985322807, 1970645614, 143716369421, 287432738842, 1006014585947, 2012029171894]

約数ペア:

[(1, 2012029171894), (2, 1006014585947), (7, 287432738842), (14, 143716369421), (1021, 1970645614), (2042, 985322807), (7147, 281520802), (14294, 140760401)]