1807170042

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{27691}}^1$

素因数の和:27918

約数の個数: 32

約数和(自身を含む): 3688574400

約数和(自身を除く): 1881404358

約数列:

[1, 2, 3, 6, 73, 146, 149, 219, 298, 438, 447, 894, 10877, 21754, 27691, 32631, 55382, 65262, 83073, 166146, 2021443, 4042886, 4125959, 6064329, 8251918, 12128658, 12377877, 24755754, 301195007, 602390014, 903585021, 1807170042]

約数ペア:

[(1, 1807170042), (2, 903585021), (3, 602390014), (6, 301195007), (73, 24755754), (146, 12377877), (149, 12128658), (219, 8251918), (298, 6064329), (438, 4125959), (447, 4042886), (894, 2021443), (10877, 166146), (21754, 83073), (27691, 65262), (32631, 55382)]