1999436274

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3217}}^1$

素因数の和:3352

約数の個数: 96

約数和(自身を含む): 4903614144

約数和(自身を除く): 2904177870

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 73, 86, 99, 129, 146, 198, 219, 258, 387, 438, 473, 657, 774, 803, 946, 1314, 1419, 1606, 2409, 2838, 3139, 3217, 4257, 4818, 6278, 6434, 7227, 8514, 9417, 9651, 14454, 18834, 19302, 28251, 28953, 34529, 35387, 56502, 57906, 69058, 70774, 103587, 106161, 138331, 207174, 212322, 234841, 276662, 310761, 318483, 414993, 469682, 621522, 636966, 704523, 829986, 1244979, 1409046, 1521641, 2113569, 2489958, 2583251, 3043282, 4227138, 4564923, 5166502, 7749753, 9129846, 10098163, 13694769, 15499506, 20196326, 23249259, 27389538, 30294489, 46498518, 60588978, 90883467, 111079793, 181766934, 222159586, 333239379, 666478758, 999718137, 1999436274]

約数ペア:

[(1, 1999436274), (2, 999718137), (3, 666478758), (6, 333239379), (9, 222159586), (11, 181766934), (18, 111079793), (22, 90883467), (33, 60588978), (43, 46498518), (66, 30294489), (73, 27389538), (86, 23249259), (99, 20196326), (129, 15499506), (146, 13694769), (198, 10098163), (219, 9129846), (258, 7749753), (387, 5166502), (438, 4564923), (473, 4227138), (657, 3043282), (774, 2583251), (803, 2489958), (946, 2113569), (1314, 1521641), (1419, 1409046), (1606, 1244979), (2409, 829986), (2838, 704523), (3139, 636966), (3217, 621522), (4257, 469682), (4818, 414993), (6278, 318483), (6434, 310761), (7227, 276662), (8514, 234841), (9417, 212322), (9651, 207174), (14454, 138331), (18834, 106161), (19302, 103587), (28251, 70774), (28953, 69058), (34529, 57906), (35387, 56502)]