2018746040012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{79716713}}^1$

素因数の和:79717217

約数の個数: 24

約数和(自身を含む): 3812372130336

約数和(自身を除く): 1793626090324

約数列:

[1, 2, 4, 13, 26, 52, 487, 974, 1948, 6331, 12662, 25324, 79716713, 159433426, 318866852, 1036317269, 2072634538, 4145269076, 38822039231, 77644078462, 155288156924, 504686510003, 1009373020006, 2018746040012]

約数ペア:

[(1, 2018746040012), (2, 1009373020006), (4, 504686510003), (13, 155288156924), (26, 77644078462), (52, 38822039231), (487, 4145269076), (974, 2072634538), (1948, 1036317269), (6331, 318866852), (12662, 159433426), (25324, 79716713)]