2019911637

素因数分解:

$3^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1\times {\mathrm{6121}}^1$

素因数の和:6788

約数の個数: 16

約数和(自身を含む): 2709940032

約数和(自身を除く): 690028395

約数列:

[1, 3, 317, 347, 951, 1041, 6121, 18363, 109999, 329997, 1940357, 2123987, 5821071, 6371961, 673303879, 2019911637]

約数ペア:

[(1, 2019911637), (3, 673303879), (317, 6371961), (347, 5821071), (951, 2123987), (1041, 1940357), (6121, 329997), (18363, 109999)]