20593674

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4787}}^1$

素因数の和:5034

約数の個数: 24

約数和(自身を含む): 44815680

約数和(自身を除く): 24222006

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 4787, 9574, 14361, 28722, 43083, 86166, 1144093, 2288186, 3432279, 6864558, 10296837, 20593674]

約数ペア:

[(1, 20593674), (2, 10296837), (3, 6864558), (6, 3432279), (9, 2288186), (18, 1144093), (239, 86166), (478, 43083), (717, 28722), (1434, 14361), (2151, 9574), (4302, 4787)]