2016646142

素因数分解:

$2^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{193871}}^1$

素因数の和:194623

約数の個数: 16

約数和(自身を含む): 3461778432

約数和(自身を除く): 1445132290

約数列:

[1, 2, 7, 14, 743, 1486, 5201, 10402, 193871, 387742, 1357097, 2714194, 144046153, 288092306, 1008323071, 2016646142]

約数ペア:

[(1, 2016646142), (2, 1008323071), (7, 288092306), (14, 144046153), (743, 2714194), (1486, 1357097), (5201, 387742), (10402, 193871)]