2119932472

素因数分解:

$2^3\times 7^2\times {\mathrm{461}}^1\times {\mathrm{11731}}^1$

素因数の和:12212

約数の個数: 48

約数和(自身を含む): 4634257320

約数和(自身を除く): 2514324848

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 461, 922, 1844, 3227, 3688, 6454, 11731, 12908, 22589, 23462, 25816, 45178, 46924, 82117, 90356, 93848, 164234, 180712, 328468, 574819, 656936, 1149638, 2299276, 4598552, 5407991, 10815982, 21631964, 37855937, 43263928, 75711874, 151423748, 264991559, 302847496, 529983118, 1059966236, 2119932472]

約数ペア:

[(1, 2119932472), (2, 1059966236), (4, 529983118), (7, 302847496), (8, 264991559), (14, 151423748), (28, 75711874), (49, 43263928), (56, 37855937), (98, 21631964), (196, 10815982), (392, 5407991), (461, 4598552), (922, 2299276), (1844, 1149638), (3227, 656936), (3688, 574819), (6454, 328468), (11731, 180712), (12908, 164234), (22589, 93848), (23462, 90356), (25816, 82117), (45178, 46924)]