2080352769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3317947}}^1$

素因数の和:3317980

約数の個数: 16

約数和(自身を含む): 3185230080

約数和(自身を除く): 1104877311

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3317947, 9953841, 36497417, 63040993, 109492251, 189122979, 693450923, 2080352769]

約数ペア:

[(1, 2080352769), (3, 693450923), (11, 189122979), (19, 109492251), (33, 63040993), (57, 36497417), (209, 9953841), (627, 3317947)]