2018232218

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1\times {\mathrm{7703}}^1$

素因数の和:8461

約数の個数: 16

約数和(自身を含む): 3045237120

約数和(自身を除く): 1027004902

約数列:

[1, 2, 269, 487, 538, 974, 7703, 15406, 131003, 262006, 2072107, 3751361, 4144214, 7502722, 1009116109, 2018232218]

約数ペア:

[(1, 2018232218), (2, 1009116109), (269, 7502722), (487, 4144214), (538, 3751361), (974, 2072107), (7703, 262006), (15406, 131003)]