2021876259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{11839}}^1$

素因数の和:12035

約数の個数: 32

約数和(自身を含む): 3023462400

約数和(自身を除く): 1001586141

約数列:

[1, 3, 13, 29, 39, 87, 151, 377, 453, 1131, 1963, 4379, 5889, 11839, 13137, 35517, 56927, 153907, 170781, 343331, 461721, 1029993, 1787689, 4463303, 5363067, 13389909, 23239957, 51842981, 69719871, 155528943, 673958753, 2021876259]

約数ペア:

[(1, 2021876259), (3, 673958753), (13, 155528943), (29, 69719871), (39, 51842981), (87, 23239957), (151, 13389909), (377, 5363067), (453, 4463303), (1131, 1787689), (1963, 1029993), (4379, 461721), (5889, 343331), (11839, 170781), (13137, 153907), (35517, 56927)]