20160109766

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{11467}}^1\times {\mathrm{20443}}^1$

素因数の和:31955

約数の個数: 16

約数和(自身を含む): 30947636544

約数和(自身を除く): 10787526778

約数列:

[1, 2, 43, 86, 11467, 20443, 22934, 40886, 493081, 879049, 986162, 1758098, 234419881, 468839762, 10080054883, 20160109766]

約数ペア:

[(1, 20160109766), (2, 10080054883), (43, 468839762), (86, 234419881), (11467, 1758098), (20443, 986162), (22934, 879049), (40886, 493081)]