2011901726

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{9228907}}^1$

素因数の和:9229018

約数の個数: 8

約数和(自身を含む): 3045539640

約数和(自身を除く): 1033637914

約数列:

[1, 2, 109, 218, 9228907, 18457814, 1005950863, 2011901726]

約数ペア:

[(1, 2011901726), (2, 1005950863), (109, 18457814), (218, 9228907)]