2018139726

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7822247}}^1$

素因数の和:7822295

約数の個数: 16

約数和(自身を含む): 4130146944

約数和(自身を除く): 2112007218

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 7822247, 15644494, 23466741, 46933482, 336356621, 672713242, 1009069863, 2018139726]

約数ペア:

[(1, 2018139726), (2, 1009069863), (3, 672713242), (6, 336356621), (43, 46933482), (86, 23466741), (129, 15644494), (258, 7822247)]