20346593289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1046797}}^1$

素因数の和:1046861

約数の個数: 32

約数和(自身を含む): 32157634560

約数和(自身を除く): 11811041271

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 589, 627, 1023, 1767, 6479, 19437, 1046797, 3140391, 11514767, 19889143, 32450707, 34544301, 59667429, 97352121, 218780573, 356957777, 616563433, 656341719, 1070873331, 1849690299, 6782197763, 20346593289]

約数ペア:

[(1, 20346593289), (3, 6782197763), (11, 1849690299), (19, 1070873331), (31, 656341719), (33, 616563433), (57, 356957777), (93, 218780573), (209, 97352121), (341, 59667429), (589, 34544301), (627, 32450707), (1023, 19889143), (1767, 11514767), (6479, 3140391), (19437, 1046797)]