2137548370

素因数分解:

$2^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{172801}}^1$

素因数の和:174045

約数の個数: 16

約数和(自身を含む): 3850719768

約数和(自身を除く): 1713171398

約数列:

[1, 2, 5, 10, 1237, 2474, 6185, 12370, 172801, 345602, 864005, 1728010, 213754837, 427509674, 1068774185, 2137548370]

約数ペア:

[(1, 2137548370), (2, 1068774185), (5, 427509674), (10, 213754837), (1237, 1728010), (2474, 864005), (6185, 345602), (12370, 172801)]