2080225492

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{49991}}^1$

素因数の和:50199

約数の個数: 24

約数和(自身を含む): 3712205952

約数和(自身を除く): 1631980460

約数列:

[1, 2, 4, 101, 103, 202, 206, 404, 412, 10403, 20806, 41612, 49991, 99982, 199964, 5049091, 5149073, 10098182, 10298146, 20196364, 20596292, 520056373, 1040112746, 2080225492]

約数ペア:

[(1, 2080225492), (2, 1040112746), (4, 520056373), (101, 20596292), (103, 20196364), (202, 10298146), (206, 10098182), (404, 5149073), (412, 5049091), (10403, 199964), (20806, 99982), (41612, 49991)]