2089980525033

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{35977}}^1\times {\mathrm{90911}}^1$

素因数の和:126965

約数の個数: 24

約数和(自身を含む): 3061498692096

約数和(自身を除く): 971518167063

約数列:

[1, 3, 9, 71, 213, 639, 35977, 90911, 107931, 272733, 323793, 818199, 2554367, 6454681, 7663101, 19364043, 22989303, 58092129, 3270705047, 9812115141, 29436345423, 232220058337, 696660175011, 2089980525033]

約数ペア:

[(1, 2089980525033), (3, 696660175011), (9, 232220058337), (71, 29436345423), (213, 9812115141), (639, 3270705047), (35977, 58092129), (90911, 22989303), (107931, 19364043), (272733, 7663101), (323793, 6454681), (818199, 2554367)]