5740537648

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{2581177}}^1$

素因数の和:2581324

約数の個数: 20

約数和(自身を含む): 11202312520

約数和(自身を除く): 5461774872

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 2581177, 5162354, 10324708, 20649416, 41298832, 358783603, 717567206, 1435134412, 2870268824, 5740537648]

約数ペア:

[(1, 5740537648), (2, 2870268824), (4, 1435134412), (8, 717567206), (16, 358783603), (139, 41298832), (278, 20649416), (556, 10324708), (1112, 5162354), (2224, 2581177)]