20188954162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1759}}^1\times {\mathrm{441443}}^1$

素因数の和:443217

約数の個数: 16

約数和(自身を含む): 32631540480

約数和(自身を除く): 12442586318

約数列:

[1, 2, 13, 26, 1759, 3518, 22867, 45734, 441443, 882886, 5738759, 11477518, 776498237, 1552996474, 10094477081, 20188954162]

約数ペア:

[(1, 20188954162), (2, 10094477081), (13, 1552996474), (26, 776498237), (1759, 11477518), (3518, 5738759), (22867, 882886), (45734, 441443)]