2078984553

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{458027}}^1$

素因数の和:458136

約数の個数: 16

約数和(自身を含む): 2968021440

約数和(自身を除く): 889036887

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 458027, 1374081, 7786459, 23359377, 40764403, 122293209, 692994851, 2078984553]

約数ペア:

[(1, 2078984553), (3, 692994851), (17, 122293209), (51, 40764403), (89, 23359377), (267, 7786459), (1513, 1374081), (4539, 458027)]