2089491608

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{4426889}}^1$

素因数の和:4426954

約数の個数: 16

約数和(自身を含む): 3984201000

約数和(自身を除く): 1894709392

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 4426889, 8853778, 17707556, 35415112, 261186451, 522372902, 1044745804, 2089491608]

約数ペア:

[(1, 2089491608), (2, 1044745804), (4, 522372902), (8, 261186451), (59, 35415112), (118, 17707556), (236, 8853778), (472, 4426889)]