2016206511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{23801}}^1$

素因数の和:23983

約数の個数: 32

約数和(自身を含む): 3125869056

約数和(自身を除く): 1109662545

約数列:

[1, 3, 11, 17, 33, 51, 151, 187, 453, 561, 1661, 2567, 4983, 7701, 23801, 28237, 71403, 84711, 261811, 404617, 785433, 1213851, 3593951, 4450787, 10781853, 13352361, 39533461, 61097167, 118600383, 183291501, 672068837, 2016206511]

約数ペア:

[(1, 2016206511), (3, 672068837), (11, 183291501), (17, 118600383), (33, 61097167), (51, 39533461), (151, 13352361), (187, 10781853), (453, 4450787), (561, 3593951), (1661, 1213851), (2567, 785433), (4983, 404617), (7701, 261811), (23801, 84711), (28237, 71403)]