2023667709

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19751}}^1$

素因数の和:19826

約数の個数: 48

約数和(自身を含む): 3404612736

約数和(自身を除く): 1380945027

約数列:

[1, 3, 7, 17, 21, 41, 49, 51, 119, 123, 147, 287, 357, 697, 833, 861, 2009, 2091, 2499, 4879, 6027, 14637, 19751, 34153, 59253, 102459, 138257, 335767, 414771, 809791, 967799, 1007301, 2350369, 2429373, 2903397, 5668537, 7051107, 13766447, 16452583, 17005611, 39679759, 41299341, 49357749, 96365129, 119039277, 289095387, 674555903, 2023667709]

約数ペア:

[(1, 2023667709), (3, 674555903), (7, 289095387), (17, 119039277), (21, 96365129), (41, 49357749), (49, 41299341), (51, 39679759), (119, 17005611), (123, 16452583), (147, 13766447), (287, 7051107), (357, 5668537), (697, 2903397), (833, 2429373), (861, 2350369), (2009, 1007301), (2091, 967799), (2499, 809791), (4879, 414771), (6027, 335767), (14637, 138257), (19751, 102459), (34153, 59253)]