2008384556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{105107}}^1$

素因数の和:105409

約数の個数: 24

約数和(自身を含む): 3734697456

約数和(自身を除く): 1726312900

約数列:

[1, 2, 4, 17, 34, 68, 281, 562, 1124, 4777, 9554, 19108, 105107, 210214, 420428, 1786819, 3573638, 7147276, 29535067, 59070134, 118140268, 502096139, 1004192278, 2008384556]

約数ペア:

[(1, 2008384556), (2, 1004192278), (4, 502096139), (17, 118140268), (34, 59070134), (68, 29535067), (281, 7147276), (562, 3573638), (1124, 1786819), (4777, 420428), (9554, 210214), (19108, 105107)]