2011676464

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{100343}}^1$

素因数の和:100537

約数の個数: 40

約数和(自身を含む): 4479356160

約数和(自身を除く): 2467679696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 5012, 10024, 20048, 100343, 200686, 401372, 702401, 802744, 1404802, 1605488, 2809604, 5619208, 11238416, 17961397, 35922794, 71845588, 125729779, 143691176, 251459558, 287382352, 502919116, 1005838232, 2011676464]

約数ペア:

[(1, 2011676464), (2, 1005838232), (4, 502919116), (7, 287382352), (8, 251459558), (14, 143691176), (16, 125729779), (28, 71845588), (56, 35922794), (112, 17961397), (179, 11238416), (358, 5619208), (716, 2809604), (1253, 1605488), (1432, 1404802), (2506, 802744), (2864, 702401), (5012, 401372), (10024, 200686), (20048, 100343)]