2016202790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28802897}}^1$

素因数の和:28802911

約数の個数: 16

約数和(自身を含む): 4147617312

約数和(自身を除く): 2131414522

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28802897, 57605794, 144014485, 201620279, 288028970, 403240558, 1008101395, 2016202790]

約数ペア:

[(1, 2016202790), (2, 1008101395), (5, 403240558), (7, 288028970), (10, 201620279), (14, 144014485), (35, 57605794), (70, 28802897)]