9882162280

素因数分解:

$2^3\times 5^1\times {\mathrm{247054057}}^1$

素因数の和:247054068

約数の個数: 16

約数和(自身を含む): 22234865220

約数和(自身を除く): 12352702940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 247054057, 494108114, 988216228, 1235270285, 1976432456, 2470540570, 4941081140, 9882162280]

約数ペア:

[(1, 9882162280), (2, 4941081140), (4, 2470540570), (5, 1976432456), (8, 1235270285), (10, 988216228), (20, 494108114), (40, 247054057)]