19044468

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2741}}^1$

素因数の和:2944

約数の個数: 36

約数和(自身を含む): 48407268

約数和(自身を除く): 29362800

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 2741, 3474, 5482, 6948, 8223, 10964, 16446, 24669, 32892, 49338, 98676, 529013, 1058026, 1587039, 2116052, 3174078, 4761117, 6348156, 9522234, 19044468]

約数ペア:

[(1, 19044468), (2, 9522234), (3, 6348156), (4, 4761117), (6, 3174078), (9, 2116052), (12, 1587039), (18, 1058026), (36, 529013), (193, 98676), (386, 49338), (579, 32892), (772, 24669), (1158, 16446), (1737, 10964), (2316, 8223), (2741, 6948), (3474, 5482)]