19002738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{5987}}^1$

素因数の和:6038

約数の個数: 24

約数和(自身を含む): 39736368

約数和(自身を除く): 20733630

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 5987, 11974, 17961, 35922, 137701, 275402, 413103, 826206, 3167123, 6334246, 9501369, 19002738]

約数ペア:

[(1, 19002738), (2, 9501369), (3, 6334246), (6, 3167123), (23, 826206), (46, 413103), (69, 275402), (138, 137701), (529, 35922), (1058, 17961), (1587, 11974), (3174, 5987)]