2109138536

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{5609411}}^1$

素因数の和:5609464

約数の個数: 16

約数和(自身を含む): 4038776640

約数和(自身を除く): 1929638104

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 5609411, 11218822, 22437644, 44875288, 263642317, 527284634, 1054569268, 2109138536]

約数ペア:

[(1, 2109138536), (2, 1054569268), (4, 527284634), (8, 263642317), (47, 44875288), (94, 22437644), (188, 11218822), (376, 5609411)]