2016977760009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1461791}}^1\times {\mathrm{8069}}^1$

素因数の和:1469885

約数の個数: 24

約数和(自身を含む): 3067131974400

約数和(自身を除く): 1050154214391

約数列:

[1, 3, 9, 19, 57, 171, 8069, 24207, 72621, 153311, 459933, 1379799, 1461791, 4385373, 13156119, 27774029, 83322087, 249966261, 11795191579, 35385574737, 106156724211, 224108640001, 672325920003, 2016977760009]

約数ペア:

[(1, 2016977760009), (3, 672325920003), (9, 224108640001), (19, 106156724211), (57, 35385574737), (171, 11795191579), (8069, 249966261), (24207, 83322087), (72621, 27774029), (153311, 13156119), (459933, 4385373), (1379799, 1461791)]