537090170

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{109387}}^1$

素因数の和:109885

約数の個数: 16

約数和(自身を含む): 968740128

約数和(自身を除く): 431649958

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 109387, 218774, 546935, 1093870, 53709017, 107418034, 268545085, 537090170]

約数ペア:

[(1, 537090170), (2, 268545085), (5, 107418034), (10, 53709017), (491, 1093870), (982, 546935), (2455, 218774), (4910, 109387)]