2004348543

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1\times {\mathrm{17627}}^1$

素因数の和:18966

約数の個数: 16

約数和(自身を含む): 2766890880

約数和(自身を除く): 762542337

約数列:

[1, 3, 29, 87, 1307, 3921, 17627, 37903, 52881, 113709, 511183, 1533549, 23038489, 69115467, 668116181, 2004348543]

約数ペア:

[(1, 2004348543), (3, 668116181), (29, 69115467), (87, 23038489), (1307, 1533549), (3921, 511183), (17627, 113709), (37903, 52881)]