2018144529

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{7901}}^1$

素因数の和:8289

約数の個数: 24

約数和(自身を含む): 2954810664

約数和(自身を除く): 936666135

約数列:

[1, 3, 9, 101, 281, 303, 843, 909, 2529, 7901, 23703, 28381, 71109, 85143, 255429, 798001, 2220181, 2394003, 6660543, 7182009, 19981629, 224238281, 672714843, 2018144529]

約数ペア:

[(1, 2018144529), (3, 672714843), (9, 224238281), (101, 19981629), (281, 7182009), (303, 6660543), (843, 2394003), (909, 2220181), (2529, 798001), (7901, 255429), (23703, 85143), (28381, 71109)]