20160032105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1\times {\mathrm{2371}}^1$

素因数の和:3197

約数の個数: 32

約数和(自身を含む): 25527426048

約数和(自身を除く): 5367393943

約数列:

[1, 5, 23, 107, 115, 535, 691, 2371, 2461, 3455, 11855, 12305, 15893, 54533, 73937, 79465, 253697, 272665, 369685, 1268485, 1638361, 1700551, 5835031, 8191805, 8502755, 29175155, 37682303, 175304627, 188411515, 876523135, 4032006421, 20160032105]

約数ペア:

[(1, 20160032105), (5, 4032006421), (23, 876523135), (107, 188411515), (115, 175304627), (535, 37682303), (691, 29175155), (2371, 8502755), (2461, 8191805), (3455, 5835031), (11855, 1700551), (12305, 1638361), (15893, 1268485), (54533, 369685), (73937, 272665), (79465, 253697)]