201342710

素因数分解:

$2^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{10133}}^1$

素因数の和:12127

約数の個数: 16

約数和(自身を含む): 362635056

約数和(自身を除く): 161292346

約数列:

[1, 2, 5, 10, 1987, 3974, 9935, 10133, 19870, 20266, 50665, 101330, 20134271, 40268542, 100671355, 201342710]

約数ペア:

[(1, 201342710), (2, 100671355), (5, 40268542), (10, 20134271), (1987, 101330), (3974, 50665), (9935, 20266), (10133, 19870)]