80354006

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{2339}}^1$

素因数の和:2623

約数の個数: 16

約数和(自身を含む): 122569200

約数和(自身を除く): 42215194

約数列:

[1, 2, 89, 178, 193, 386, 2339, 4678, 17177, 34354, 208171, 416342, 451427, 902854, 40177003, 80354006]

約数ペア:

[(1, 80354006), (2, 40177003), (89, 902854), (178, 451427), (193, 416342), (386, 208171), (2339, 34354), (4678, 17177)]