5408820478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{17839}}^1$

素因数の和:18040

約数の個数: 32

約数和(自身を含む): 8734464000

約数和(自身を除く): 3325643522

約数列:

[1, 2, 19, 38, 79, 101, 158, 202, 1501, 1919, 3002, 3838, 7979, 15958, 17839, 35678, 151601, 303202, 338941, 677882, 1409281, 1801739, 2818562, 3603478, 26776339, 34233041, 53552678, 68466082, 142337381, 284674762, 2704410239, 5408820478]

約数ペア:

[(1, 5408820478), (2, 2704410239), (19, 284674762), (38, 142337381), (79, 68466082), (101, 53552678), (158, 34233041), (202, 26776339), (1501, 3603478), (1919, 2818562), (3002, 1801739), (3838, 1409281), (7979, 677882), (15958, 338941), (17839, 303202), (35678, 151601)]