2013604964

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{259619}}^1$

素因数の和:259907

約数の個数: 24

約数和(自身を含む): 4041764160

約数和(自身を除く): 2028159196

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 7756, 259619, 519238, 1038476, 1817333, 3634666, 7269332, 71914463, 143828926, 287657852, 503401241, 1006802482, 2013604964]

約数ペア:

[(1, 2013604964), (2, 1006802482), (4, 503401241), (7, 287657852), (14, 143828926), (28, 71914463), (277, 7269332), (554, 3634666), (1108, 1817333), (1939, 1038476), (3878, 519238), (7756, 259619)]