20085755074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130426981}}^1$

素因数の和:130427001

約数の個数: 16

約数和(自身を含む): 37562970816

約数和(自身を除く): 17477215742

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130426981, 260853962, 912988867, 1434696791, 1825977734, 2869393582, 10042877537, 20085755074]

約数ペア:

[(1, 20085755074), (2, 10042877537), (7, 2869393582), (11, 1825977734), (14, 1434696791), (22, 912988867), (77, 260853962), (154, 130426981)]