2010525916

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{170557}}^1$

素因数の和:170989

約数の個数: 24

約数和(自身を含む): 4030626656

約数和(自身を除く): 2020100740

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 11788, 170557, 341114, 682228, 1193899, 2387798, 4775596, 71804497, 143608994, 287217988, 502631479, 1005262958, 2010525916]

約数ペア:

[(1, 2010525916), (2, 1005262958), (4, 502631479), (7, 287217988), (14, 143608994), (28, 71804497), (421, 4775596), (842, 2387798), (1684, 1193899), (2947, 682228), (5894, 341114), (11788, 170557)]