996824540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1718663}}^1$

素因数の和:1718701

約数の個数: 24

約数和(自身を含む): 2165516640

約数和(自身を除く): 1168692100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1718663, 3437326, 6874652, 8593315, 17186630, 34373260, 49841227, 99682454, 199364908, 249206135, 498412270, 996824540]

約数ペア:

[(1, 996824540), (2, 498412270), (4, 249206135), (5, 199364908), (10, 99682454), (20, 49841227), (29, 34373260), (58, 17186630), (116, 8593315), (145, 6874652), (290, 3437326), (580, 1718663)]