2019082563

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{1031}}^1\times {\mathrm{5881}}^1$

素因数の和:6955

約数の個数: 24

約数和(自身を含む): 2998690656

約数和(自身を除く): 979608093

約数列:

[1, 3, 9, 37, 111, 333, 1031, 3093, 5881, 9279, 17643, 38147, 52929, 114441, 217597, 343323, 652791, 1958373, 6063311, 18189933, 54569799, 224342507, 673027521, 2019082563]

約数ペア:

[(1, 2019082563), (3, 673027521), (9, 224342507), (37, 54569799), (111, 18189933), (333, 6063311), (1031, 1958373), (3093, 652791), (5881, 343323), (9279, 217597), (17643, 114441), (38147, 52929)]