2016248451

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{239431}}^1$

素因数の和:239842

約数の個数: 16

約数和(自身を含む): 3080053248

約数和(自身を除く): 1063804797

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 8421, 239431, 718293, 1676017, 5028051, 96011831, 288035493, 672082817, 2016248451]

約数ペア:

[(1, 2016248451), (3, 672082817), (7, 288035493), (21, 96011831), (401, 5028051), (1203, 1676017), (2807, 718293), (8421, 239431)]