2012053440188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{180745009}}^1$

素因数の和:180745058

約数の個数: 36

約数和(自身を含む): 4038566503440

約数和(自身を除く): 2026513063252

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 11132, 180745009, 361490018, 722980036, 1988195099, 3976390198, 4157135207, 7952780396, 8314270414, 16628540828, 21870146089, 43740292178, 45728487277, 87480584356, 91456974554, 182913949108, 503013360047, 1006026720094, 2012053440188]

約数ペア:

[(1, 2012053440188), (2, 1006026720094), (4, 503013360047), (11, 182913949108), (22, 91456974554), (23, 87480584356), (44, 45728487277), (46, 43740292178), (92, 21870146089), (121, 16628540828), (242, 8314270414), (253, 7952780396), (484, 4157135207), (506, 3976390198), (1012, 1988195099), (2783, 722980036), (5566, 361490018), (11132, 180745009)]