2017589168

素因数分解:

$2^4\times 7^1\times {\mathrm{18014189}}^1$

素因数の和:18014204

約数の個数: 20

約数和(自身を含む): 4467519120

約数和(自身を除く): 2449929952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18014189, 36028378, 72056756, 126099323, 144113512, 252198646, 288227024, 504397292, 1008794584, 2017589168]

約数ペア:

[(1, 2017589168), (2, 1008794584), (4, 504397292), (7, 288227024), (8, 252198646), (14, 144113512), (16, 126099323), (28, 72056756), (56, 36028378), (112, 18014189)]