5441178.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{253013}}^1$

素因数の和:253026

約数の個数: 20

約数和(自身を含む): 47060604

約数和(自身を除く): 26819564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 253013, 506026, 1012052, 1265065, 2024104, 2530130, 4048208, 5060260, 10120520, 20241040]

約数ペア:

[(1, 20241040), (2, 10120520), (4, 5060260), (5, 4048208), (8, 2530130), (10, 2024104), (16, 1265065), (20, 1012052), (40, 506026), (80, 253013)]