2019998216

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{12227}}^1$

素因数の和:12533

約数の個数: 32

約数和(自身を含む): 3843015840

約数和(自身を除く): 1823017624

約数列:

[1, 2, 4, 8, 107, 193, 214, 386, 428, 772, 856, 1544, 12227, 20651, 24454, 41302, 48908, 82604, 97816, 165208, 1308289, 2359811, 2616578, 4719622, 5233156, 9439244, 10466312, 18878488, 252499777, 504999554, 1009999108, 2019998216]

約数ペア:

[(1, 2019998216), (2, 1009999108), (4, 504999554), (8, 252499777), (107, 18878488), (193, 10466312), (214, 9439244), (386, 5233156), (428, 4719622), (772, 2616578), (856, 2359811), (1544, 1308289), (12227, 165208), (20651, 97816), (24454, 82604), (41302, 48908)]