20087987582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2437271}}^1$

素因数の和:2437603

約数の個数: 16

約数和(自身を含む): 32552204832

約数和(自身を除く): 12464217250

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 2437271, 4874542, 31684523, 63369046, 772614907, 1545229814, 10043993791, 20087987582]

約数ペア:

[(1, 20087987582), (2, 10043993791), (13, 1545229814), (26, 772614907), (317, 63369046), (634, 31684523), (4121, 4874542), (8242, 2437271)]