2080663706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{219433}}^1$

素因数の和:219877

約数の個数: 16

約数和(自身を含む): 3412637568

約数和(自身を除く): 1331973862

約数列:

[1, 2, 11, 22, 431, 862, 4741, 9482, 219433, 438866, 2413763, 4827526, 94575623, 189151246, 1040331853, 2080663706]

約数ペア:

[(1, 2080663706), (2, 1040331853), (11, 189151246), (22, 94575623), (431, 4827526), (862, 2413763), (4741, 438866), (9482, 219433)]