20114192

素因数分解:

$2^4\times 7^1\times {\mathrm{179591}}^1$

素因数の和:179606

約数の個数: 20

約数和(自身を含む): 44538816

約数和(自身を除く): 24424624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179591, 359182, 718364, 1257137, 1436728, 2514274, 2873456, 5028548, 10057096, 20114192]

約数ペア:

[(1, 20114192), (2, 10057096), (4, 5028548), (7, 2873456), (8, 2514274), (14, 1436728), (16, 1257137), (28, 718364), (56, 359182), (112, 179591)]