2019077764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2081}}^1\times {\mathrm{22051}}^1$

素因数の和:24147

約数の個数: 24

約数和(自身を含む): 3856630176

約数和(自身を除く): 1837552412

約数列:

[1, 2, 4, 11, 22, 44, 2081, 4162, 8324, 22051, 22891, 44102, 45782, 88204, 91564, 242561, 485122, 970244, 45888131, 91776262, 183552524, 504769441, 1009538882, 2019077764]

約数ペア:

[(1, 2019077764), (2, 1009538882), (4, 504769441), (11, 183552524), (22, 91776262), (44, 45888131), (2081, 970244), (4162, 485122), (8324, 242561), (22051, 91564), (22891, 88204), (44102, 45782)]