2571330260

素因数分解:

$2^2\times 5^1\times {\mathrm{2693}}^1\times {\mathrm{47741}}^1$

素因数の和:50443

約数の個数: 24

約数和(自身を含む): 5401911816

約数和(自身を除く): 2830581556

約数列:

[1, 2, 4, 5, 10, 20, 2693, 5386, 10772, 13465, 26930, 47741, 53860, 95482, 190964, 238705, 477410, 954820, 128566513, 257133026, 514266052, 642832565, 1285665130, 2571330260]

約数ペア:

[(1, 2571330260), (2, 1285665130), (4, 642832565), (5, 514266052), (10, 257133026), (20, 128566513), (2693, 954820), (5386, 477410), (10772, 238705), (13465, 190964), (26930, 95482), (47741, 53860)]