2011206249

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{10859}}^1$

素因数の和:12461

約数の個数: 24

約数和(自身を含む): 3130807680

約数和(自身を除く): 1119601431

約数列:

[1, 3, 9, 13, 39, 117, 1583, 4749, 10859, 14247, 20579, 32577, 61737, 97731, 141167, 185211, 423501, 1270503, 17189797, 51569391, 154708173, 223467361, 670402083, 2011206249]

約数ペア:

[(1, 2011206249), (3, 670402083), (9, 223467361), (13, 154708173), (39, 51569391), (117, 17189797), (1583, 1270503), (4749, 423501), (10859, 185211), (14247, 141167), (20579, 97731), (32577, 61737)]