1810131608

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{2075839}}^1$

素因数の和:2075954

約数の個数: 16

約数和(自身を含む): 3425136000

約数和(自身を除く): 1615004392

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 2075839, 4151678, 8303356, 16606712, 226266451, 452532902, 905065804, 1810131608]

約数ペア:

[(1, 1810131608), (2, 905065804), (4, 452532902), (8, 226266451), (109, 16606712), (218, 8303356), (436, 4151678), (872, 2075839)]