2012190105

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1253701}}^1$

素因数の和:1253816

約数の個数: 16

約数和(自身を含む): 3249595584

約数和(自身を除く): 1237405479

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 1253701, 3761103, 6268505, 18805515, 134146007, 402438021, 670730035, 2012190105]

約数ペア:

[(1, 2012190105), (3, 670730035), (5, 402438021), (15, 134146007), (107, 18805515), (321, 6268505), (535, 3761103), (1605, 1253701)]