2935103984

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1319741}}^1$

素因数の和:1319888

約数の個数: 20

約数和(自身を含む): 5727680280

約数和(自身を除く): 2792576296

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 1319741, 2639482, 5278964, 10557928, 21115856, 183443999, 366887998, 733775996, 1467551992, 2935103984]

約数ペア:

[(1, 2935103984), (2, 1467551992), (4, 733775996), (8, 366887998), (16, 183443999), (139, 21115856), (278, 10557928), (556, 5278964), (1112, 2639482), (2224, 1319741)]