2104964900

素因数分解:

$2^2\times 5^2\times {\mathrm{1579}}^1\times {\mathrm{13331}}^1$

素因数の和:14924

約数の個数: 36

約数和(自身を含む): 4571009520

約数和(自身を除く): 2466044620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1579, 3158, 6316, 7895, 13331, 15790, 26662, 31580, 39475, 53324, 66655, 78950, 133310, 157900, 266620, 333275, 666550, 1333100, 21049649, 42099298, 84198596, 105248245, 210496490, 420992980, 526241225, 1052482450, 2104964900]

約数ペア:

[(1, 2104964900), (2, 1052482450), (4, 526241225), (5, 420992980), (10, 210496490), (20, 105248245), (25, 84198596), (50, 42099298), (100, 21049649), (1579, 1333100), (3158, 666550), (6316, 333275), (7895, 266620), (13331, 157900), (15790, 133310), (26662, 78950), (31580, 66655), (39475, 53324)]