2034884555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{87881}}^1$

素因数の和:88318

約数の個数: 16

約数和(自身を含む): 2670206688

約数和(自身を除く): 635322133

約数列:

[1, 5, 11, 55, 421, 2105, 4631, 23155, 87881, 439405, 966691, 4833455, 36997901, 184989505, 406976911, 2034884555]

約数ペア:

[(1, 2034884555), (5, 406976911), (11, 184989505), (55, 36997901), (421, 4833455), (2105, 966691), (4631, 439405), (23155, 87881)]