20063373

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2909}}^1$

素因数の和:2953

約数の個数: 24

約数和(自身を含む): 30962400

約数和(自身を除く): 10899027

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 2909, 6897, 8727, 31999, 55271, 95997, 165813, 351989, 607981, 1055967, 1823943, 6687791, 20063373]

約数ペア:

[(1, 20063373), (3, 6687791), (11, 1823943), (19, 1055967), (33, 607981), (57, 351989), (121, 165813), (209, 95997), (363, 55271), (627, 31999), (2299, 8727), (2909, 6897)]