2012971388

素因数分解:

$2^2\times {\mathrm{751}}^1\times {\mathrm{670097}}^1$

素因数の和:670852

約数の個数: 12

約数和(自身を含む): 3527395872

約数和(自身を除く): 1514424484

約数列:

[1, 2, 4, 751, 1502, 3004, 670097, 1340194, 2680388, 503242847, 1006485694, 2012971388]

約数ペア:

[(1, 2012971388), (2, 1006485694), (4, 503242847), (751, 2680388), (1502, 1340194), (3004, 670097)]