2008409046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{446909}}^1$

素因数の和:447028

約数の個数: 32

約数和(自身を含む): 4633562880

約数和(自身を除く): 2625153834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 446909, 893818, 1340727, 2681454, 3128363, 6256726, 9385089, 18770178, 47819263, 95638526, 143457789, 286915578, 334734841, 669469682, 1004204523, 2008409046]

約数ペア:

[(1, 2008409046), (2, 1004204523), (3, 669469682), (6, 334734841), (7, 286915578), (14, 143457789), (21, 95638526), (42, 47819263), (107, 18770178), (214, 9385089), (321, 6256726), (642, 3128363), (749, 2681454), (1498, 1340727), (2247, 893818), (4494, 446909)]