2021982906

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3271817}}^1$

素因数の和:3271925

約数の個数: 16

約数和(自身を含む): 4083228864

約数和(自身を除く): 2061245958

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 3271817, 6543634, 9815451, 19630902, 336997151, 673994302, 1010991453, 2021982906]

約数ペア:

[(1, 2021982906), (2, 1010991453), (3, 673994302), (6, 336997151), (103, 19630902), (206, 9815451), (309, 6543634), (618, 3271817)]