2012507895

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{6301}}^1$

素因数の和:6615

約数の個数: 32

約数和(自身を含む): 3266956800

約数和(自身を除く): 1254448905

約数列:

[1, 3, 5, 15, 107, 199, 321, 535, 597, 995, 1605, 2985, 6301, 18903, 21293, 31505, 63879, 94515, 106465, 319395, 674207, 1253899, 2022621, 3371035, 3761697, 6269495, 10113105, 18808485, 134167193, 402501579, 670835965, 2012507895]

約数ペア:

[(1, 2012507895), (3, 670835965), (5, 402501579), (15, 134167193), (107, 18808485), (199, 10113105), (321, 6269495), (535, 3761697), (597, 3371035), (995, 2022621), (1605, 1253899), (2985, 674207), (6301, 319395), (18903, 106465), (21293, 94515), (31505, 63879)]