2081182701

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{6343}}^1$

素因数の和:6585

約数の個数: 32

約数和(自身を含む): 3069480960

約数和(自身を除く): 988298259

約数列:

[1, 3, 13, 39, 47, 141, 179, 537, 611, 1833, 2327, 6343, 6981, 8413, 19029, 25239, 82459, 109369, 247377, 298121, 328107, 894363, 1135397, 3406191, 3875573, 11626719, 14760161, 44280483, 53363659, 160090977, 693727567, 2081182701]

約数ペア:

[(1, 2081182701), (3, 693727567), (13, 160090977), (39, 53363659), (47, 44280483), (141, 14760161), (179, 11626719), (537, 3875573), (611, 3406191), (1833, 1135397), (2327, 894363), (6343, 328107), (6981, 298121), (8413, 247377), (19029, 109369), (25239, 82459)]