14182531280

素因数分解:

$2^4\times 5^1\times {\mathrm{177281641}}^1$

素因数の和:177281654

約数の個数: 20

約数和(自身を含む): 32974385412

約数和(自身を除く): 18791854132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 177281641, 354563282, 709126564, 886408205, 1418253128, 1772816410, 2836506256, 3545632820, 7091265640, 14182531280]

約数ペア:

[(1, 14182531280), (2, 7091265640), (4, 3545632820), (5, 2836506256), (8, 1772816410), (10, 1418253128), (16, 886408205), (20, 709126564), (40, 354563282), (80, 177281641)]