2016678894

素因数分解:

$2^1\times 3^1\times {\mathrm{3943}}^1\times {\mathrm{85243}}^1$

素因数の和:89191

約数の個数: 16

約数和(自身を含む): 4034428032

約数和(自身を除く): 2017749138

約数列:

[1, 2, 3, 6, 3943, 7886, 11829, 23658, 85243, 170486, 255729, 511458, 336113149, 672226298, 1008339447, 2016678894]

約数ペア:

[(1, 2016678894), (2, 1008339447), (3, 672226298), (6, 336113149), (3943, 511458), (7886, 255729), (11829, 170486), (23658, 85243)]