8020606

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 13913856

約数和(自身を除く): 5893250

約数列:

[1, 2, 11, 22, 23, 46, 121, 131, 242, 253, 262, 506, 1331, 1441, 2662, 2783, 2882, 3013, 5566, 6026, 15851, 30613, 31702, 33143, 61226, 66286, 174361, 348722, 364573, 729146, 4010303, 8020606]

約数ペア:

[(1, 8020606), (2, 4010303), (11, 729146), (22, 364573), (23, 348722), (46, 174361), (121, 66286), (131, 61226), (242, 33143), (253, 31702), (262, 30613), (506, 15851), (1331, 6026), (1441, 5566), (2662, 3013), (2783, 2882)]