20086073268

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2143}}^1\times {\mathrm{9887}}^1$

素因数の和:12116

約数の個数: 48

約数和(自身を含む): 47487713280

約数和(自身を除く): 27401640012

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 2143, 4286, 6429, 8572, 9887, 12858, 19774, 25716, 29661, 39548, 59322, 118644, 169297, 338594, 507891, 677188, 781073, 1015782, 1562146, 2031564, 2343219, 3124292, 4686438, 9372876, 21187841, 42375682, 63563523, 84751364, 127127046, 254254092, 1673839439, 3347678878, 5021518317, 6695357756, 10043036634, 20086073268]

約数ペア:

[(1, 20086073268), (2, 10043036634), (3, 6695357756), (4, 5021518317), (6, 3347678878), (12, 1673839439), (79, 254254092), (158, 127127046), (237, 84751364), (316, 63563523), (474, 42375682), (948, 21187841), (2143, 9372876), (4286, 4686438), (6429, 3124292), (8572, 2343219), (9887, 2031564), (12858, 1562146), (19774, 1015782), (25716, 781073), (29661, 677188), (39548, 507891), (59322, 338594), (118644, 169297)]