2022721627

素因数分解:

${\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 2207178720

約数和(自身を除く): 184457093

約数列:

[1, 19, 53, 71, 361, 1007, 1349, 1489, 3763, 19133, 25631, 28291, 71497, 78917, 105719, 537529, 1358443, 1499423, 2008661, 5603107, 28489037, 38164559, 106459033, 2022721627]

約数ペア:

[(1, 2022721627), (19, 106459033), (53, 38164559), (71, 28489037), (361, 5603107), (1007, 2008661), (1349, 1499423), (1489, 1358443), (3763, 537529), (19133, 105719), (25631, 78917), (28291, 71497)]