20164370691

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1\times {\mathrm{45361}}^1$

素因数の和:47522

約数の個数: 16

約数和(自身を含む): 27278166528

約数和(自身を除く): 7113795837

約数列:

[1, 3, 71, 213, 2087, 6261, 45361, 136083, 148177, 444531, 3220631, 9661893, 94668407, 284005221, 6721456897, 20164370691]

約数ペア:

[(1, 20164370691), (3, 6721456897), (71, 284005221), (213, 94668407), (2087, 9661893), (6261, 3220631), (45361, 444531), (136083, 148177)]