19489200634

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{91071031}}^1$

素因数の和:91071140

約数の個数: 8

約数和(自身を含む): 29507014368

約数和(自身を除く): 10017813734

約数列:

[1, 2, 107, 214, 91071031, 182142062, 9744600317, 19489200634]

約数ペア:

[(1, 19489200634), (2, 9744600317), (107, 182142062), (214, 91071031)]