20163340798

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{712939}}^1$

素因数の和:713199

約数の個数: 16

約数和(自身を含む): 30799008000

約数和(自身を除く): 10635667202

約数列:

[1, 2, 79, 158, 179, 358, 14141, 28282, 712939, 1425878, 56322181, 112644362, 127616081, 255232162, 10081670399, 20163340798]

約数ペア:

[(1, 20163340798), (2, 10081670399), (79, 255232162), (158, 127616081), (179, 112644362), (358, 56322181), (14141, 1425878), (28282, 712939)]