2019140982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5903921}}^1$

素因数の和:5903948

約数の個数: 24

約数和(自身を含む): 4605059160

約数和(自身を除く): 2585918178

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 5903921, 11807842, 17711763, 35423526, 53135289, 106270578, 112174499, 224348998, 336523497, 673046994, 1009570491, 2019140982]

約数ペア:

[(1, 2019140982), (2, 1009570491), (3, 673046994), (6, 336523497), (9, 224348998), (18, 112174499), (19, 106270578), (38, 53135289), (57, 35423526), (114, 17711763), (171, 11807842), (342, 5903921)]