20132953965

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2744779}}^1$

素因数の和:2744953

約数の個数: 24

約数和(自身を含む): 35111225760

約数和(自身を除く): 14978271795

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 7335, 2744779, 8234337, 13723895, 24703011, 41171685, 123515055, 447398977, 1342196931, 2236994885, 4026590793, 6710984655, 20132953965]

約数ペア:

[(1, 20132953965), (3, 6710984655), (5, 4026590793), (9, 2236994885), (15, 1342196931), (45, 447398977), (163, 123515055), (489, 41171685), (815, 24703011), (1467, 13723895), (2445, 8234337), (7335, 2744779)]