1992814928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9580841}}^1$

素因数の和:9580862

約数の個数: 20

約数和(自身を含む): 4158085428

約数和(自身を除く): 2165270500

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9580841, 19161682, 38323364, 76646728, 124550933, 153293456, 249101866, 498203732, 996407464, 1992814928]

約数ペア:

[(1, 1992814928), (2, 996407464), (4, 498203732), (8, 249101866), (13, 153293456), (16, 124550933), (26, 76646728), (52, 38323364), (104, 19161682), (208, 9580841)]