34438768002

素因数分解:

$2^1\times 3^3\times {\mathrm{1999}}^1\times {\mathrm{319037}}^1$

素因数の和:321047

約数の個数: 32

約数和(自身を含む): 76569120000

約数和(自身を除く): 42130351998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1999, 3998, 5997, 11994, 17991, 35982, 53973, 107946, 319037, 638074, 957111, 1914222, 2871333, 5742666, 8613999, 17227998, 637754963, 1275509926, 1913264889, 3826529778, 5739794667, 11479589334, 17219384001, 34438768002]

約数ペア:

[(1, 34438768002), (2, 17219384001), (3, 11479589334), (6, 5739794667), (9, 3826529778), (18, 1913264889), (27, 1275509926), (54, 637754963), (1999, 17227998), (3998, 8613999), (5997, 5742666), (11994, 2871333), (17991, 1914222), (35982, 957111), (53973, 638074), (107946, 319037)]