2019935608

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{1123}}^1\times {\mathrm{7753}}^1$

素因数の和:8911

約数の個数: 32

約数和(自身を含む): 3921973200

約数和(自身を除く): 1902037592

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 1123, 2246, 4492, 7753, 8984, 15506, 31012, 32567, 62024, 65134, 130268, 224837, 260536, 449674, 899348, 1798696, 8706619, 17413238, 34826476, 69652952, 252491951, 504983902, 1009967804, 2019935608]

約数ペア:

[(1, 2019935608), (2, 1009967804), (4, 504983902), (8, 252491951), (29, 69652952), (58, 34826476), (116, 17413238), (232, 8706619), (1123, 1798696), (2246, 899348), (4492, 449674), (7753, 260536), (8984, 224837), (15506, 130268), (31012, 65134), (32567, 62024)]