20162089568

素因数分解:

$2^5\times {\mathrm{630065299}}^1$

素因数の和:630065309

約数の個数: 12

約数和(自身を含む): 39694113900

約数和(自身を除く): 19532024332

約数列:

[1, 2, 4, 8, 16, 32, 630065299, 1260130598, 2520261196, 5040522392, 10081044784, 20162089568]

約数ペア:

[(1, 20162089568), (2, 10081044784), (4, 5040522392), (8, 2520261196), (16, 1260130598), (32, 630065299)]