20078076731

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{36973}}^1$

素因数の和:37262

約数の個数: 16

約数和(自身を含む): 20947397856

約数和(自身を除く): 869321125

約数列:

[1, 43, 73, 173, 3139, 7439, 12629, 36973, 543047, 1589839, 2699029, 6396329, 116058247, 275042147, 466932017, 20078076731]

約数ペア:

[(1, 20078076731), (43, 466932017), (73, 275042147), (173, 116058247), (3139, 6396329), (7439, 2699029), (12629, 1589839), (36973, 543047)]