2012502245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{21943}}^1$

素因数の和:22061

約数の個数: 32

約数和(自身を含む): 2787063552

約数和(自身を除く): 774561307

約数列:

[1, 5, 13, 17, 65, 83, 85, 221, 415, 1079, 1105, 1411, 5395, 7055, 18343, 21943, 91715, 109715, 285259, 373031, 1426295, 1821269, 1865155, 4849403, 9106345, 23676497, 24247015, 30961573, 118382485, 154807865, 402500449, 2012502245]

約数ペア:

[(1, 2012502245), (5, 402500449), (13, 154807865), (17, 118382485), (65, 30961573), (83, 24247015), (85, 23676497), (221, 9106345), (415, 4849403), (1079, 1865155), (1105, 1821269), (1411, 1426295), (5395, 373031), (7055, 285259), (18343, 109715), (21943, 91715)]