2609835649

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 2820439040

約数和(自身を除く): 210603391

約数列:

[1, 19, 83, 127, 157, 1577, 2413, 2983, 6889, 10541, 13031, 19939, 130891, 200279, 247589, 378841, 874903, 1081573, 1654937, 16623157, 20549887, 31443803, 137359771, 2609835649]

約数ペア:

[(1, 2609835649), (19, 137359771), (83, 31443803), (127, 20549887), (157, 16623157), (1577, 1654937), (2413, 1081573), (2983, 874903), (6889, 378841), (10541, 247589), (13031, 200279), (19939, 130891)]