20111961330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2212537}}^1$

素因数の和:2212651

約数の個数: 48

約数和(自身を含む): 52808856984

約数和(自身を除く): 32696895654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 9090, 2212537, 4425074, 6637611, 11062685, 13275222, 19912833, 22125370, 33188055, 39825666, 66376110, 99564165, 199128330, 223466237, 446932474, 670398711, 1117331185, 1340797422, 2011196133, 2234662370, 3351993555, 4022392266, 6703987110, 10055980665, 20111961330]

約数ペア:

[(1, 20111961330), (2, 10055980665), (3, 6703987110), (5, 4022392266), (6, 3351993555), (9, 2234662370), (10, 2011196133), (15, 1340797422), (18, 1117331185), (30, 670398711), (45, 446932474), (90, 223466237), (101, 199128330), (202, 99564165), (303, 66376110), (505, 39825666), (606, 33188055), (909, 22125370), (1010, 19912833), (1515, 13275222), (1818, 11062685), (3030, 6637611), (4545, 4425074), (9090, 2212537)]