2066738943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{862219}}^1$

素因数の和:862286

約数の個数: 16

約数和(自身を含む): 2979832320

約数和(自身を除く): 913093377

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 862219, 2586657, 14657723, 40524293, 43973169, 121572879, 688912981, 2066738943]

約数ペア:

[(1, 2066738943), (3, 688912981), (17, 121572879), (47, 43973169), (51, 40524293), (141, 14657723), (799, 2586657), (2397, 862219)]