11519060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{82279}}^1$

素因数の和:82295

約数の個数: 24

約数和(自身を含む): 27646080

約数和(自身を除く): 16127020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 82279, 164558, 329116, 411395, 575953, 822790, 1151906, 1645580, 2303812, 2879765, 5759530, 11519060]

約数ペア:

[(1, 11519060), (2, 5759530), (4, 2879765), (5, 2303812), (7, 1645580), (10, 1151906), (14, 822790), (20, 575953), (28, 411395), (35, 329116), (70, 164558), (140, 82279)]