2019643564

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{25673}}^1$

素因数の和:26025

約数の個数: 24

約数和(自身を含む): 3597235488

約数和(自身を除く): 1577591924

約数列:

[1, 2, 4, 71, 142, 277, 284, 554, 1108, 19667, 25673, 39334, 51346, 78668, 102692, 1822783, 3645566, 7111421, 7291132, 14222842, 28445684, 504910891, 1009821782, 2019643564]

約数ペア:

[(1, 2019643564), (2, 1009821782), (4, 504910891), (71, 28445684), (142, 14222842), (277, 7291132), (284, 7111421), (554, 3645566), (1108, 1822783), (19667, 102692), (25673, 78668), (39334, 51346)]