85382390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449381}}^1$

素因数の和:449407

約数の個数: 16

約数和(自身を含む): 161777520

約数和(自身を除く): 76395130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 449381, 898762, 2246905, 4493810, 8538239, 17076478, 42691195, 85382390]

約数ペア:

[(1, 85382390), (2, 42691195), (5, 17076478), (10, 8538239), (19, 4493810), (38, 2246905), (95, 898762), (190, 449381)]