20922446170

素因数分解:

$2^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{6208441}}^1$

素因数の和:6208785

約数の個数: 16

約数和(自身を含む): 37772161128

約数和(自身を除く): 16849714958

約数列:

[1, 2, 5, 10, 337, 674, 1685, 3370, 6208441, 12416882, 31042205, 62084410, 2092244617, 4184489234, 10461223085, 20922446170]

約数ペア:

[(1, 20922446170), (2, 10461223085), (5, 4184489234), (10, 2092244617), (337, 62084410), (674, 31042205), (1685, 12416882), (3370, 6208441)]