20164024595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{29717}}^1$

素因数の和:29832

約数の個数: 48

約数和(自身を含む): 28975763232

約数和(自身を除く): 8811738637

約数列:

[1, 5, 11, 13, 55, 65, 73, 143, 169, 365, 715, 803, 845, 949, 1859, 4015, 4745, 9295, 10439, 12337, 29717, 52195, 61685, 135707, 148585, 326887, 386321, 678535, 1634435, 1931605, 2169341, 4249531, 5022173, 10846705, 21247655, 23862751, 25110865, 28201433, 55243903, 119313755, 141007165, 276219515, 310215763, 366618629, 1551078815, 1833093145, 4032804919, 20164024595]

約数ペア:

[(1, 20164024595), (5, 4032804919), (11, 1833093145), (13, 1551078815), (55, 366618629), (65, 310215763), (73, 276219515), (143, 141007165), (169, 119313755), (365, 55243903), (715, 28201433), (803, 25110865), (845, 23862751), (949, 21247655), (1859, 10846705), (4015, 5022173), (4745, 4249531), (9295, 2169341), (10439, 1931605), (12337, 1634435), (29717, 678535), (52195, 386321), (61685, 326887), (135707, 148585)]