19008543

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 27231120

約数和(自身を除く): 8222577

約数列:

[1, 3, 29, 41, 73, 87, 123, 219, 1189, 2117, 2993, 3567, 5329, 6351, 8979, 15987, 86797, 154541, 218489, 260391, 463623, 655467, 6336181, 19008543]

約数ペア:

[(1, 19008543), (3, 6336181), (29, 655467), (41, 463623), (73, 260391), (87, 218489), (123, 154541), (219, 86797), (1189, 15987), (2117, 8979), (2993, 6351), (3567, 5329)]