2023209298

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{409}}^1\times {\mathrm{20441}}^1$

素因数の和:20874

約数の個数: 24

約数和(自身を含む): 3344106780

約数和(自身を除く): 1320897482

約数列:

[1, 2, 11, 22, 121, 242, 409, 818, 4499, 8998, 20441, 40882, 49489, 98978, 224851, 449702, 2473361, 4946722, 8360369, 16720738, 91964059, 183928118, 1011604649, 2023209298]

約数ペア:

[(1, 2023209298), (2, 1011604649), (11, 183928118), (22, 91964059), (121, 16720738), (242, 8360369), (409, 4946722), (818, 2473361), (4499, 449702), (8998, 224851), (20441, 98978), (40882, 49489)]