2260416339

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26813}}^1$

素因数の和:26884

約数の個数: 48

約数和(自身を含む): 3764685600

約数和(自身を除く): 1504269261

約数列:

[1, 3, 9, 17, 19, 29, 51, 57, 87, 153, 171, 261, 323, 493, 551, 969, 1479, 1653, 2907, 4437, 4959, 9367, 26813, 28101, 80439, 84303, 241317, 455821, 509447, 777577, 1367463, 1528341, 2332731, 4102389, 4585023, 6998193, 8660599, 13218809, 14773963, 25981797, 39656427, 44321889, 77945391, 118969281, 132965667, 251157371, 753472113, 2260416339]

約数ペア:

[(1, 2260416339), (3, 753472113), (9, 251157371), (17, 132965667), (19, 118969281), (29, 77945391), (51, 44321889), (57, 39656427), (87, 25981797), (153, 14773963), (171, 13218809), (261, 8660599), (323, 6998193), (493, 4585023), (551, 4102389), (969, 2332731), (1479, 1528341), (1653, 1367463), (2907, 777577), (4437, 509447), (4959, 455821), (9367, 241317), (26813, 84303), (28101, 80439)]