2018137938

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4737413}}^1$

素因数の和:4737489

約数の個数: 16

約数和(自身を含む): 4093125696

約数和(自身を除く): 2074987758

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4737413, 9474826, 14212239, 28424478, 336356323, 672712646, 1009068969, 2018137938]

約数ペア:

[(1, 2018137938), (2, 1009068969), (3, 672712646), (6, 336356323), (71, 28424478), (142, 14212239), (213, 9474826), (426, 4737413)]