2018949016836

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1284318713}}^1$

素因数の和:1284318851

約数の個数: 24

約数和(自身を含む): 4746841966944

約数和(自身を除く): 2727892950108

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 1284318713, 2568637426, 3852956139, 5137274852, 7705912278, 15411824556, 168245751403, 336491502806, 504737254209, 672983005612, 1009474508418, 2018949016836]

約数ペア:

[(1, 2018949016836), (2, 1009474508418), (3, 672983005612), (4, 504737254209), (6, 336491502806), (12, 168245751403), (131, 15411824556), (262, 7705912278), (393, 5137274852), (524, 3852956139), (786, 2568637426), (1572, 1284318713)]