20162768066

素因数分解:

$2^1\times 7^1\times {\mathrm{7219}}^1\times {\mathrm{199501}}^1$

素因数の和:206729

約数の個数: 16

約数和(自身を含む): 34569706560

約数和(自身を除く): 14406938494

約数列:

[1, 2, 7, 14, 7219, 14438, 50533, 101066, 199501, 399002, 1396507, 2793014, 1440197719, 2880395438, 10081384033, 20162768066]

約数ペア:

[(1, 20162768066), (2, 10081384033), (7, 2880395438), (14, 1440197719), (7219, 2793014), (14438, 1396507), (50533, 399002), (101066, 199501)]