20732173814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{25469501}}^1$

素因数の和:25469551

約数の個数: 16

約数和(自身を含む): 34842278736

約数和(自身を除く): 14110104922

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 25469501, 50939002, 280164511, 560329022, 942371537, 1884743074, 10366086907, 20732173814]

約数ペア:

[(1, 20732173814), (2, 10366086907), (11, 1884743074), (22, 942371537), (37, 560329022), (74, 280164511), (407, 50939002), (814, 25469501)]