2015805029

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{17729}}^1$

素因数の和:18212

約数の個数: 16

約数和(自身を含む): 2371564800

約数和(自身を除く): 355759771

約数列:

[1, 7, 37, 259, 439, 3073, 16243, 17729, 113701, 124103, 655973, 4591811, 7783031, 54481217, 287972147, 2015805029]

約数ペア:

[(1, 2015805029), (7, 287972147), (37, 54481217), (259, 7783031), (439, 4591811), (3073, 655973), (16243, 124103), (17729, 113701)]