3880452866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{2111}}^1$

素因数の和:2674

約数の個数: 32

約数和(自身を含む): 6158592000

約数和(自身を除く): 2278139134

約数列:

[1, 2, 23, 46, 89, 178, 449, 898, 2047, 2111, 4094, 4222, 10327, 20654, 39961, 48553, 79922, 97106, 187879, 375758, 919103, 947839, 1838206, 1895678, 4321217, 8642434, 21800297, 43600594, 84357671, 168715342, 1940226433, 3880452866]

約数ペア:

[(1, 3880452866), (2, 1940226433), (23, 168715342), (46, 84357671), (89, 43600594), (178, 21800297), (449, 8642434), (898, 4321217), (2047, 1895678), (2111, 1838206), (4094, 947839), (4222, 919103), (10327, 375758), (20654, 187879), (39961, 97106), (48553, 79922)]