86386810

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{8461}}^1$

素因数の和:9489

約数の個数: 16

約数和(自身を含む): 155666952

約数和(自身を除く): 69280142

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 8461, 10210, 16922, 42305, 84610, 8638681, 17277362, 43193405, 86386810]

約数ペア:

[(1, 86386810), (2, 43193405), (5, 17277362), (10, 8638681), (1021, 84610), (2042, 42305), (5105, 16922), (8461, 10210)]