10008820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26339}}^1$

素因数の和:26367

約数の個数: 24

約数和(自身を含む): 22125600

約数和(自身を除く): 12116780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 26339, 52678, 105356, 131695, 263390, 500441, 526780, 1000882, 2001764, 2502205, 5004410, 10008820]

約数ペア:

[(1, 10008820), (2, 5004410), (4, 2502205), (5, 2001764), (10, 1000882), (19, 526780), (20, 500441), (38, 263390), (76, 131695), (95, 105356), (190, 52678), (380, 26339)]