2039884084

素因数分解:

$2^2\times 7^1\times {\mathrm{72853003}}^1$

素因数の和:72853014

約数の個数: 12

約数和(自身を含む): 4079768224

約数和(自身を除く): 2039884140

約数列:

[1, 2, 4, 7, 14, 28, 72853003, 145706006, 291412012, 509971021, 1019942042, 2039884084]

約数ペア:

[(1, 2039884084), (2, 1019942042), (4, 509971021), (7, 291412012), (14, 145706006), (28, 72853003)]