20160983766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43638493}}^1$

素因数の和:43638516

約数の個数: 32

約数和(自身を含む): 50271545088

約数和(自身を除く): 30110561322

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 43638493, 87276986, 130915479, 261830958, 305469451, 480023423, 610938902, 916408353, 960046846, 1440070269, 1832816706, 2880140538, 3360163961, 6720327922, 10080491883, 20160983766]

約数ペア:

[(1, 20160983766), (2, 10080491883), (3, 6720327922), (6, 3360163961), (7, 2880140538), (11, 1832816706), (14, 1440070269), (21, 960046846), (22, 916408353), (33, 610938902), (42, 480023423), (66, 305469451), (77, 261830958), (154, 130915479), (231, 87276986), (462, 43638493)]