2023677670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28909681}}^1$

素因数の和:28909695

約数の個数: 16

約数和(自身を含む): 4162994208

約数和(自身を除く): 2139316538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28909681, 57819362, 144548405, 202367767, 289096810, 404735534, 1011838835, 2023677670]

約数ペア:

[(1, 2023677670), (2, 1011838835), (5, 404735534), (7, 289096810), (10, 202367767), (14, 144548405), (35, 57819362), (70, 28909681)]