2011884776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{86929}}^1$

素因数の和:87209

約数の個数: 32

約数和(自身を含む): 4130913600

約数和(自身を除く): 2119028824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 263, 526, 1052, 2104, 2893, 5786, 11572, 23144, 86929, 173858, 347716, 695432, 956219, 1912438, 3824876, 7649752, 22862327, 45724654, 91449308, 182898616, 251485597, 502971194, 1005942388, 2011884776]

約数ペア:

[(1, 2011884776), (2, 1005942388), (4, 502971194), (8, 251485597), (11, 182898616), (22, 91449308), (44, 45724654), (88, 22862327), (263, 7649752), (526, 3824876), (1052, 1912438), (2104, 956219), (2893, 695432), (5786, 347716), (11572, 173858), (23144, 86929)]