2010871184

素因数分解:

$2^4\times 7^1\times {\mathrm{17954207}}^1$

素因数の和:17954222

約数の個数: 20

約数和(自身を含む): 4452643584

約数和(自身を除く): 2441772400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17954207, 35908414, 71816828, 125679449, 143633656, 251358898, 287267312, 502717796, 1005435592, 2010871184]

約数ペア:

[(1, 2010871184), (2, 1005435592), (4, 502717796), (7, 287267312), (8, 251358898), (14, 143633656), (16, 125679449), (28, 71816828), (56, 35908414), (112, 17954207)]