2008404004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{286751}}^1$

素因数の和:286875

約数の個数: 24

約数和(自身を含む): 3757598208

約数和(自身を除く): 1749194204

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 286751, 573502, 1147004, 4874767, 9749534, 19499068, 29535353, 59070706, 118141412, 502101001, 1004202002, 2008404004]

約数ペア:

[(1, 2008404004), (2, 1004202002), (4, 502101001), (17, 118141412), (34, 59070706), (68, 29535353), (103, 19499068), (206, 9749534), (412, 4874767), (1751, 1147004), (3502, 573502), (7004, 286751)]