2000841686

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{36871}}^1$

素因数の和:37547

約数の個数: 16

約数和(自身を含む): 3076009728

約数和(自身を除く): 1075168042

約数列:

[1, 2, 43, 86, 631, 1262, 27133, 36871, 54266, 73742, 1585453, 3170906, 23265601, 46531202, 1000420843, 2000841686]

約数ペア:

[(1, 2000841686), (2, 1000420843), (43, 46531202), (86, 23265601), (631, 3170906), (1262, 1585453), (27133, 73742), (36871, 54266)]