2083992016

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{994271}}^1$

素因数の和:994410

約数の個数: 20

約数和(自身を含む): 4068561024

約数和(自身を除く): 1984569008

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 994271, 1988542, 3977084, 7954168, 15908336, 130249501, 260499002, 520998004, 1041996008, 2083992016]

約数ペア:

[(1, 2083992016), (2, 1041996008), (4, 520998004), (8, 260499002), (16, 130249501), (131, 15908336), (262, 7954168), (524, 3977084), (1048, 1988542), (2096, 994271)]