2008554338

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3336469}}^1$

素因数の和:3336521

約数の個数: 16

約数和(自身を含む): 3523312320

約数和(自身を除く): 1514757982

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 3336469, 6672938, 23355283, 46710566, 143468167, 286936334, 1004277169, 2008554338]

約数ペア:

[(1, 2008554338), (2, 1004277169), (7, 286936334), (14, 143468167), (43, 46710566), (86, 23355283), (301, 6672938), (602, 3336469)]