2022802690

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1059059}}^1$

素因数の和:1059257

約数の個数: 16

約数和(自身を含む): 3660111360

約数和(自身を除く): 1637308670

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 1059059, 2118118, 5295295, 10590590, 202280269, 404560538, 1011401345, 2022802690]

約数ペア:

[(1, 2022802690), (2, 1011401345), (5, 404560538), (10, 202280269), (191, 10590590), (382, 5295295), (955, 2118118), (1910, 1059059)]