82019564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{81047}}^1$

素因数の和:81085

約数の個数: 24

約数和(自身を含む): 163392768

約数和(自身を除く): 81373204

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 81047, 162094, 324188, 891517, 1783034, 1864081, 3566068, 3728162, 7456324, 20504891, 41009782, 82019564]

約数ペア:

[(1, 82019564), (2, 41009782), (4, 20504891), (11, 7456324), (22, 3728162), (23, 3566068), (44, 1864081), (46, 1783034), (92, 891517), (253, 324188), (506, 162094), (1012, 81047)]