5087233616

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{777389}}^1$

素因数の和:777806

約数の個数: 20

約数和(自身を含む): 9880626900

約数和(自身を除く): 4793393284

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 777389, 1554778, 3109556, 6219112, 12438224, 317952101, 635904202, 1271808404, 2543616808, 5087233616]

約数ペア:

[(1, 5087233616), (2, 2543616808), (4, 1271808404), (8, 635904202), (16, 317952101), (409, 12438224), (818, 6219112), (1636, 3109556), (3272, 1554778), (6544, 777389)]