2016806493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1\times {\mathrm{887}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 2924603136

約数和(自身を除く): 907796643

約数列:

[1, 3, 13, 39, 173, 337, 519, 887, 1011, 2249, 2661, 4381, 6747, 11531, 13143, 34593, 58301, 153451, 174903, 298919, 460353, 757913, 896757, 1994863, 2273739, 3885947, 5984589, 11657841, 51712987, 155138961, 672268831, 2016806493]

約数ペア:

[(1, 2016806493), (3, 672268831), (13, 155138961), (39, 51712987), (173, 11657841), (337, 5984589), (519, 3885947), (887, 2273739), (1011, 1994863), (2249, 896757), (2661, 757913), (4381, 460353), (6747, 298919), (11531, 174903), (13143, 153451), (34593, 58301)]