20249600007

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10596337}}^1$

素因数の和:10596367

約数の個数: 24

約数和(自身を含む): 33823510896

約数和(自身を除く): 13573910889

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 10596337, 31789011, 74174359, 137752381, 222523077, 413257143, 519220513, 964266667, 1557661539, 2892800001, 6749866669, 20249600007]

約数ペア:

[(1, 20249600007), (3, 6749866669), (7, 2892800001), (13, 1557661539), (21, 964266667), (39, 519220513), (49, 413257143), (91, 222523077), (147, 137752381), (273, 74174359), (637, 31789011), (1911, 10596337)]