2089920003

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{338339}}^1$

素因数の和:338442

約数の個数: 16

約数和(自身を含む): 2923257600

約数和(自身を除く): 833337597

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 338339, 1015017, 9811831, 24022069, 29435493, 72066207, 696640001, 2089920003]

約数ペア:

[(1, 2089920003), (3, 696640001), (29, 72066207), (71, 29435493), (87, 24022069), (213, 9811831), (2059, 1015017), (6177, 338339)]