2018704060

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{179281}}^1$

素因数の和:179853

約数の個数: 24

約数和(自身を含む): 4246832016

約数和(自身を除く): 2228127956

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 2252, 2815, 5630, 11260, 179281, 358562, 717124, 896405, 1792810, 3585620, 100935203, 201870406, 403740812, 504676015, 1009352030, 2018704060]

約数ペア:

[(1, 2018704060), (2, 1009352030), (4, 504676015), (5, 403740812), (10, 201870406), (20, 100935203), (563, 3585620), (1126, 1792810), (2252, 896405), (2815, 717124), (5630, 358562), (11260, 179281)]