19464538239

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{95413}}^1$

素因数の和:96631

約数の個数: 24

約数和(自身を含む): 29620322160

約数和(自身を除く): 10155783921

約数列:

[1, 3, 9, 19, 57, 171, 1193, 3579, 10737, 22667, 68001, 95413, 204003, 286239, 858717, 1812847, 5438541, 16315623, 113827709, 341483127, 1024449381, 2162726471, 6488179413, 19464538239]

約数ペア:

[(1, 19464538239), (3, 6488179413), (9, 2162726471), (19, 1024449381), (57, 341483127), (171, 113827709), (1193, 16315623), (3579, 5438541), (10737, 1812847), (22667, 858717), (68001, 286239), (95413, 204003)]