2023762090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28910887}}^1$

素因数の和:28910901

約数の個数: 16

約数和(自身を含む): 4163167872

約数和(自身を除く): 2139405782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28910887, 57821774, 144554435, 202376209, 289108870, 404752418, 1011881045, 2023762090]

約数ペア:

[(1, 2023762090), (2, 1011881045), (5, 404752418), (7, 289108870), (10, 202376209), (14, 144554435), (35, 57821774), (70, 28910887)]