2018799088

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2934301}}^1$

素因数の和:2934352

約数の個数: 20

約数和(自身を含む): 4002387928

約数和(自身を除く): 1983588840

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2934301, 5868602, 11737204, 23474408, 46948816, 126174943, 252349886, 504699772, 1009399544, 2018799088]

約数ペア:

[(1, 2018799088), (2, 1009399544), (4, 504699772), (8, 252349886), (16, 126174943), (43, 46948816), (86, 23474408), (172, 11737204), (344, 5868602), (688, 2934301)]