2019964428

素因数分解:

$2^2\times 3^2\times {\mathrm{56110123}}^1$

素因数の和:56110133

約数の個数: 18

約数和(自身を含む): 5106021284

約数和(自身を除く): 3086056856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56110123, 112220246, 168330369, 224440492, 336660738, 504991107, 673321476, 1009982214, 2019964428]

約数ペア:

[(1, 2019964428), (2, 1009982214), (3, 673321476), (4, 504991107), (6, 336660738), (9, 224440492), (12, 168330369), (18, 112220246), (36, 56110123)]