20169770874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305602589}}^1$

素因数の和:305602605

約数の個数: 16

約数和(自身を含む): 44006772960

約数和(自身を除く): 23837002086

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305602589, 611205178, 916807767, 1833615534, 3361628479, 6723256958, 10084885437, 20169770874]

約数ペア:

[(1, 20169770874), (2, 10084885437), (3, 6723256958), (6, 3361628479), (11, 1833615534), (22, 916807767), (33, 611205178), (66, 305602589)]