2018321283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{440009}}^1$

素因数の和:440162

約数の個数: 16

約数和(自身を含む): 2956867200

約数和(自身を除く): 938545917

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 440009, 1320027, 4840099, 14520297, 61161251, 183483753, 672773761, 2018321283]

約数ペア:

[(1, 2018321283), (3, 672773761), (11, 183483753), (33, 61161251), (139, 14520297), (417, 4840099), (1529, 1320027), (4587, 440009)]