2012328728

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{1920161}}^1$

素因数の和:1920298

約数の個数: 16

約数和(自身を含む): 3801920760

約数和(自身を除く): 1789592032

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 1920161, 3840322, 7680644, 15361288, 251541091, 503082182, 1006164364, 2012328728]

約数ペア:

[(1, 2012328728), (2, 1006164364), (4, 503082182), (8, 251541091), (131, 15361288), (262, 7680644), (524, 3840322), (1048, 1920161)]