20162673328

素因数分解:

$2^4\times 7^1\times {\mathrm{180023869}}^1$

素因数の和:180023884

約数の個数: 20

約数和(自身を含む): 44645919760

約数和(自身を除く): 24483246432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 180023869, 360047738, 720095476, 1260167083, 1440190952, 2520334166, 2880381904, 5040668332, 10081336664, 20162673328]

約数ペア:

[(1, 20162673328), (2, 10081336664), (4, 5040668332), (7, 2880381904), (8, 2520334166), (14, 1440190952), (16, 1260167083), (28, 720095476), (56, 360047738), (112, 180023869)]