2105739999

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{48673}}^1$

素因数の和:48732

約数の個数: 48

約数和(自身を含む): 3644709120

約数和(自身を除く): 1538969121

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 171, 207, 209, 253, 437, 627, 759, 1311, 1881, 2277, 3933, 4807, 14421, 43263, 48673, 146019, 438057, 535403, 924787, 1119479, 1606209, 2774361, 3358437, 4818627, 8323083, 10075311, 10172657, 12314269, 21270101, 30517971, 36942807, 63810303, 91553913, 110828421, 191430909, 233971111, 701913333, 2105739999]

約数ペア:

[(1, 2105739999), (3, 701913333), (9, 233971111), (11, 191430909), (19, 110828421), (23, 91553913), (33, 63810303), (57, 36942807), (69, 30517971), (99, 21270101), (171, 12314269), (207, 10172657), (209, 10075311), (253, 8323083), (437, 4818627), (627, 3358437), (759, 2774361), (1311, 1606209), (1881, 1119479), (2277, 924787), (3933, 535403), (4807, 438057), (14421, 146019), (43263, 48673)]