2009360024

素因数分解:

$2^3\times 7^1\times {\mathrm{35881429}}^1$

素因数の和:35881442

約数の個数: 16

約数和(自身を含む): 4305771600

約数和(自身を除く): 2296411576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 35881429, 71762858, 143525716, 251170003, 287051432, 502340006, 1004680012, 2009360024]

約数ペア:

[(1, 2009360024), (2, 1004680012), (4, 502340006), (7, 287051432), (8, 251170003), (14, 143525716), (28, 71762858), (56, 35881429)]