20162287143

素因数分解:

$3^2\times {\mathrm{49433}}^1\times {\mathrm{45319}}^1$

素因数の和:94758

約数の個数: 12

約数和(自身を含む): 29124535440

約数和(自身を除く): 8962248297

約数列:

[1, 3, 9, 45319, 49433, 135957, 148299, 407871, 444897, 2240254127, 6720762381, 20162287143]

約数ペア:

[(1, 20162287143), (3, 6720762381), (9, 2240254127), (45319, 444897), (49433, 407871), (135957, 148299)]