20367069877

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{9623}}^1\times {\mathrm{27487}}^1$

素因数の和:37128

約数の個数: 16

約数和(自身を含む): 25396273152

約数和(自身を除く): 5029203275

約数列:

[1, 7, 11, 77, 9623, 27487, 67361, 105853, 192409, 302357, 740971, 2116499, 264507401, 1851551807, 2909581411, 20367069877]

約数ペア:

[(1, 20367069877), (7, 2909581411), (11, 1851551807), (77, 264507401), (9623, 2116499), (27487, 740971), (67361, 302357), (105853, 192409)]