2079870142

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1442351}}^1$

素因数の和:1442463

約数の個数: 16

約数和(自身を含む): 3600110592

約数和(自身を除く): 1520240450

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 1442351, 2884702, 10096457, 20192914, 148562153, 297124306, 1039935071, 2079870142]

約数ペア:

[(1, 2079870142), (2, 1039935071), (7, 297124306), (14, 148562153), (103, 20192914), (206, 10096457), (721, 2884702), (1442, 1442351)]