20793661878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{315055483}}^1$

素因数の和:315055499

約数の個数: 16

約数和(自身を含む): 45367989696

約数和(自身を除く): 24574327818

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 315055483, 630110966, 945166449, 1890332898, 3465610313, 6931220626, 10396830939, 20793661878]

約数ペア:

[(1, 20793661878), (2, 10396830939), (3, 6931220626), (6, 3465610313), (11, 1890332898), (22, 945166449), (33, 630110966), (66, 315055483)]