2013228976

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1039891}}^1$

素因数の和:1039921

約数の個数: 30

約数和(自身を含む): 4287474716

約数和(自身を除く): 2274245740

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 1039891, 2079782, 4159564, 8319128, 11438801, 16638256, 22877602, 45755204, 91510408, 125826811, 183020816, 251653622, 503307244, 1006614488, 2013228976]

約数ペア:

[(1, 2013228976), (2, 1006614488), (4, 503307244), (8, 251653622), (11, 183020816), (16, 125826811), (22, 91510408), (44, 45755204), (88, 22877602), (121, 16638256), (176, 11438801), (242, 8319128), (484, 4159564), (968, 2079782), (1936, 1039891)]