19941834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{647}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 43670016

約数和(自身を除く): 23728182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 467, 647, 934, 1294, 1401, 1941, 2802, 3882, 5137, 7117, 10274, 14234, 15411, 21351, 30822, 42702, 302149, 604298, 906447, 1812894, 3323639, 6647278, 9970917, 19941834]

約数ペア:

[(1, 19941834), (2, 9970917), (3, 6647278), (6, 3323639), (11, 1812894), (22, 906447), (33, 604298), (66, 302149), (467, 42702), (647, 30822), (934, 21351), (1294, 15411), (1401, 14234), (1941, 10274), (2802, 7117), (3882, 5137)]