19545326

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{617}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 30079296

約数和(自身を除く): 10533970

約数列:

[1, 2, 47, 94, 337, 617, 674, 1234, 15839, 28999, 31678, 57998, 207929, 415858, 9772663, 19545326]

約数ペア:

[(1, 19545326), (2, 9772663), (47, 415858), (94, 207929), (337, 57998), (617, 31678), (674, 28999), (1234, 15839)]