2018580488

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{599341}}^1$

素因数の和:599768

約数の個数: 16

約数和(自身を含む): 3793834860

約数和(自身を除く): 1775254372

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 599341, 1198682, 2397364, 4794728, 252322561, 504645122, 1009290244, 2018580488]

約数ペア:

[(1, 2018580488), (2, 1009290244), (4, 504645122), (8, 252322561), (421, 4794728), (842, 2397364), (1684, 1198682), (3368, 599341)]