20160892664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1748863}}^1$

素因数の和:1749011

約数の個数: 32

約数和(自身を含む): 41553008640

約数和(自身を除く): 21392115976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 11528, 1748863, 3497726, 6995452, 13990904, 19237493, 38474986, 76949972, 153899944, 229101053, 458202106, 916404212, 1832808424, 2520111583, 5040223166, 10080446332, 20160892664]

約数ペア:

[(1, 20160892664), (2, 10080446332), (4, 5040223166), (8, 2520111583), (11, 1832808424), (22, 916404212), (44, 458202106), (88, 229101053), (131, 153899944), (262, 76949972), (524, 38474986), (1048, 19237493), (1441, 13990904), (2882, 6995452), (5764, 3497726), (11528, 1748863)]