996834680

素因数分解:

$2^3\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{11941}}^1$

素因数の和:14039

約数の個数: 32

約数和(自身を含む): 2244140640

約数和(自身を除く): 1247305960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2087, 4174, 8348, 10435, 11941, 16696, 20870, 23882, 41740, 47764, 59705, 83480, 95528, 119410, 238820, 477640, 24920867, 49841734, 99683468, 124604335, 199366936, 249208670, 498417340, 996834680]

約数ペア:

[(1, 996834680), (2, 498417340), (4, 249208670), (5, 199366936), (8, 124604335), (10, 99683468), (20, 49841734), (40, 24920867), (2087, 477640), (4174, 238820), (8348, 119410), (10435, 95528), (11941, 83480), (16696, 59705), (20870, 47764), (23882, 41740)]