2034894755

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{89821}}^1$

素因数の和:90046

約数の個数: 16

約数和(自身を含む): 2561004864

約数和(自身を除く): 526110109

約数列:

[1, 5, 23, 115, 197, 985, 4531, 22655, 89821, 449105, 2065883, 10329415, 17694737, 88473685, 406978951, 2034894755]

約数ペア:

[(1, 2034894755), (5, 406978951), (23, 88473685), (115, 17694737), (197, 10329415), (985, 2065883), (4531, 449105), (22655, 89821)]