20201491604

素因数分解:

$2^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1544929}}^1$

素因数の和:1545407

約数の個数: 24

約数和(自身を含む): 40489525440

約数和(自身を除く): 20288033836

約数列:

[1, 2, 4, 7, 14, 28, 467, 934, 1868, 3269, 6538, 13076, 1544929, 3089858, 6179716, 10814503, 21629006, 43258012, 721481843, 1442963686, 2885927372, 5050372901, 10100745802, 20201491604]

約数ペア:

[(1, 20201491604), (2, 10100745802), (4, 5050372901), (7, 2885927372), (14, 1442963686), (28, 721481843), (467, 43258012), (934, 21629006), (1868, 10814503), (3269, 6179716), (6538, 3089858), (13076, 1544929)]