2012208209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{50131}}^1$

素因数の和:50272

約数の個数: 16

約数和(自身を含む): 2273987520

約数和(自身を除く): 261779311

約数列:

[1, 11, 41, 89, 451, 979, 3649, 40139, 50131, 551441, 2055371, 4461659, 22609081, 49078249, 182928019, 2012208209]

約数ペア:

[(1, 2012208209), (11, 182928019), (41, 49078249), (89, 22609081), (451, 4461659), (979, 2055371), (3649, 551441), (40139, 50131)]