2089010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2713}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 4689792

約数和(自身を除く): 2600782

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2713, 5426, 13565, 18991, 27130, 29843, 37982, 59686, 94955, 149215, 189910, 208901, 298430, 417802, 1044505, 2089010]

約数ペア:

[(1, 2089010), (2, 1044505), (5, 417802), (7, 298430), (10, 208901), (11, 189910), (14, 149215), (22, 94955), (35, 59686), (55, 37982), (70, 29843), (77, 27130), (110, 18991), (154, 13565), (385, 5426), (770, 2713)]