2011314235

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2498527}}^1$

素因数の和:2498562

約数の個数: 16

約数和(自身を含む): 2878304256

約数和(自身を除く): 866990021

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 2498527, 12492635, 17489689, 57466121, 87448445, 287330605, 402262847, 2011314235]

約数ペア:

[(1, 2011314235), (5, 402262847), (7, 287330605), (23, 87448445), (35, 57466121), (115, 17489689), (161, 12492635), (805, 2498527)]