20339579736

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{1921729}}^1$

素因数の和:1921758

約数の個数: 96

約数和(自身を含む): 65723166000

約数和(自身を除く): 45383586264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 1921729, 3843458, 5765187, 7686916, 11530374, 13452103, 15373832, 17295561, 23060748, 26904206, 34591122, 40356309, 46121496, 51886683, 53808412, 69182244, 80712618, 94164721, 103773366, 107616824, 121068927, 138364488, 161425236, 188329442, 207546732, 242137854, 282494163, 322850472, 363206781, 376658884, 415093464, 484275708, 564988326, 726413562, 753317768, 847482489, 968551416, 1129976652, 1452827124, 1694964978, 2259953304, 2542447467, 2905654248, 3389929956, 5084894934, 6779859912, 10169789868, 20339579736]

約数ペア:

[(1, 20339579736), (2, 10169789868), (3, 6779859912), (4, 5084894934), (6, 3389929956), (7, 2905654248), (8, 2542447467), (9, 2259953304), (12, 1694964978), (14, 1452827124), (18, 1129976652), (21, 968551416), (24, 847482489), (27, 753317768), (28, 726413562), (36, 564988326), (42, 484275708), (49, 415093464), (54, 376658884), (56, 363206781), (63, 322850472), (72, 282494163), (84, 242137854), (98, 207546732), (108, 188329442), (126, 161425236), (147, 138364488), (168, 121068927), (189, 107616824), (196, 103773366), (216, 94164721), (252, 80712618), (294, 69182244), (378, 53808412), (392, 51886683), (441, 46121496), (504, 40356309), (588, 34591122), (756, 26904206), (882, 23060748), (1176, 17295561), (1323, 15373832), (1512, 13452103), (1764, 11530374), (2646, 7686916), (3528, 5765187), (5292, 3843458), (10584, 1921729)]