20164562824

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4932623}}^1$

素因数の和:4932709

約数の個数: 32

約数和(自身を含む): 43801701120

約数和(自身を除く): 23637138296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 4932623, 9865246, 19730492, 34528361, 39460984, 69056722, 138113444, 276226888, 360081479, 720162958, 1440325916, 2520570353, 2880651832, 5041140706, 10082281412, 20164562824]

約数ペア:

[(1, 20164562824), (2, 10082281412), (4, 5041140706), (7, 2880651832), (8, 2520570353), (14, 1440325916), (28, 720162958), (56, 360081479), (73, 276226888), (146, 138113444), (292, 69056722), (511, 39460984), (584, 34528361), (1022, 19730492), (2044, 9865246), (4088, 4932623)]