2017855389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{2609}}^1$

素因数の和:3665

約数の個数: 32

約数和(自身を含む): 3066854400

約数和(自身を除く): 1048999011

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 1019, 2609, 3057, 7827, 11209, 23437, 28699, 33627, 60007, 70311, 86097, 180021, 257807, 660077, 773421, 1980231, 2658571, 7975713, 29244281, 61147133, 87732843, 183441399, 672618463, 2017855389]

約数ペア:

[(1, 2017855389), (3, 672618463), (11, 183441399), (23, 87732843), (33, 61147133), (69, 29244281), (253, 7975713), (759, 2658571), (1019, 1980231), (2609, 773421), (3057, 660077), (7827, 257807), (11209, 180021), (23437, 86097), (28699, 70311), (33627, 60007)]