2018444874

素因数分解:

$2^1\times 3^1\times {\mathrm{977}}^1\times {\mathrm{344327}}^1$

素因数の和:345309

約数の個数: 16

約数和(自身を含む): 4041033408

約数和(自身を除く): 2022588534

約数列:

[1, 2, 3, 6, 977, 1954, 2931, 5862, 344327, 688654, 1032981, 2065962, 336407479, 672814958, 1009222437, 2018444874]

約数ペア:

[(1, 2018444874), (2, 1009222437), (3, 672814958), (6, 336407479), (977, 2065962), (1954, 1032981), (2931, 688654), (5862, 344327)]