2040382298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53694271}}^1$

素因数の和:53694292

約数の個数: 8

約数和(自身を含む): 3221656320

約数和(自身を除く): 1181274022

約数列:

[1, 2, 19, 38, 53694271, 107388542, 1020191149, 2040382298]

約数ペア:

[(1, 2040382298), (2, 1020191149), (19, 107388542), (38, 53694271)]