2022487925

素因数分解:

$5^2\times {\mathrm{229}}^1\times {\mathrm{541}}^1\times {\mathrm{653}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 2527356840

約数和(自身を除く): 504868915

約数列:

[1, 5, 25, 229, 541, 653, 1145, 2705, 3265, 5725, 13525, 16325, 123889, 149537, 353273, 619445, 747685, 1766365, 3097225, 3738425, 8831825, 80899517, 404497585, 2022487925]

約数ペア:

[(1, 2022487925), (5, 404497585), (25, 80899517), (229, 8831825), (541, 3738425), (653, 3097225), (1145, 1766365), (2705, 747685), (3265, 619445), (5725, 353273), (13525, 149537), (16325, 123889)]