2688891074

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1949}}^1\times {\mathrm{8311}}^1$

素因数の和:10345

約数の個数: 16

約数和(自身を含む): 4084516800

約数和(自身を除く): 1395625726

約数列:

[1, 2, 83, 166, 1949, 3898, 8311, 16622, 161767, 323534, 689813, 1379626, 16198139, 32396278, 1344445537, 2688891074]

約数ペア:

[(1, 2688891074), (2, 1344445537), (83, 32396278), (166, 16198139), (1949, 1379626), (3898, 689813), (8311, 323534), (16622, 161767)]