85095260

素因数分解:

$2^2\times 5^1\times {\mathrm{4254763}}^1$

素因数の和:4254772

約数の個数: 12

約数和(自身を含む): 178700088

約数和(自身を除く): 93604828

約数列:

[1, 2, 4, 5, 10, 20, 4254763, 8509526, 17019052, 21273815, 42547630, 85095260]

約数ペア:

[(1, 85095260), (2, 42547630), (4, 21273815), (5, 17019052), (10, 8509526), (20, 4254763)]