2016480970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28806871}}^1$

素因数の和:28806885

約数の個数: 16

約数和(自身を含む): 4148189568

約数和(自身を除く): 2131708598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28806871, 57613742, 144034355, 201648097, 288068710, 403296194, 1008240485, 2016480970]

約数ペア:

[(1, 2016480970), (2, 1008240485), (5, 403296194), (7, 288068710), (10, 201648097), (14, 144034355), (35, 57613742), (70, 28806871)]