1022019190

素因数分解:

$2^1\times 5^1\times {\mathrm{9887}}^1\times {\mathrm{10337}}^1$

素因数の和:20231

約数の個数: 16

約数和(自身を含む): 1839998592

約数和(自身を除く): 817979402

約数列:

[1, 2, 5, 10, 9887, 10337, 19774, 20674, 49435, 51685, 98870, 103370, 102201919, 204403838, 511009595, 1022019190]

約数ペア:

[(1, 1022019190), (2, 511009595), (5, 204403838), (10, 102201919), (9887, 103370), (10337, 98870), (19774, 51685), (20674, 49435)]