20163076976

素因数分解:

$2^4\times 7^1\times {\mathrm{180027473}}^1$

素因数の和:180027488

約数の個数: 20

約数和(自身を含む): 44646813552

約数和(自身を除く): 24483736576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 180027473, 360054946, 720109892, 1260192311, 1440219784, 2520384622, 2880439568, 5040769244, 10081538488, 20163076976]

約数ペア:

[(1, 20163076976), (2, 10081538488), (4, 5040769244), (7, 2880439568), (8, 2520384622), (14, 1440219784), (16, 1260192311), (28, 720109892), (56, 360054946), (112, 180027473)]