2643670192

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{709139}}^1$

素因数の和:709380

約数の個数: 20

約数和(自身を含む): 5144101560

約数和(自身を除く): 2500431368

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 709139, 1418278, 2836556, 5673112, 11346224, 165229387, 330458774, 660917548, 1321835096, 2643670192]

約数ペア:

[(1, 2643670192), (2, 1321835096), (4, 660917548), (8, 330458774), (16, 165229387), (233, 11346224), (466, 5673112), (932, 2836556), (1864, 1418278), (3728, 709139)]