2045689912

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{849539}}^1$

素因数の和:849595

約数の個数: 32

約数和(自身を含む): 4485571200

約数和(自身を除く): 2439881288

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 849539, 1699078, 3398156, 5946773, 6796312, 11893546, 23787092, 36530177, 47574184, 73060354, 146120708, 255711239, 292241416, 511422478, 1022844956, 2045689912]

約数ペア:

[(1, 2045689912), (2, 1022844956), (4, 511422478), (7, 292241416), (8, 255711239), (14, 146120708), (28, 73060354), (43, 47574184), (56, 36530177), (86, 23787092), (172, 11893546), (301, 6796312), (344, 5946773), (602, 3398156), (1204, 1699078), (2408, 849539)]