18778864006

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{57193}}^1$

素因数の和:57748

約数の個数: 32

約数和(自身を含む): 32943744000

約数和(自身を除く): 14164879994

約数列:

[1, 2, 7, 14, 47, 94, 329, 499, 658, 998, 3493, 6986, 23453, 46906, 57193, 114386, 164171, 328342, 400351, 800702, 2688071, 5376142, 18816497, 28539307, 37632994, 57078614, 199775149, 399550298, 1341347429, 2682694858, 9389432003, 18778864006]

約数ペア:

[(1, 18778864006), (2, 9389432003), (7, 2682694858), (14, 1341347429), (47, 399550298), (94, 199775149), (329, 57078614), (499, 37632994), (658, 28539307), (998, 18816497), (3493, 5376142), (6986, 2688071), (23453, 800702), (46906, 400351), (57193, 328342), (114386, 164171)]