2008778842

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{632089}}^1$

素因数の和:632325

約数の個数: 16

約数和(自身を含む): 3458796480

約数和(自身を除く): 1450017638

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 632089, 1264178, 4424623, 8849246, 143484203, 286968406, 1004389421, 2008778842]

約数ペア:

[(1, 2008778842), (2, 1004389421), (7, 286968406), (14, 143484203), (227, 8849246), (454, 4424623), (1589, 1264178), (3178, 632089)]