18796130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{98927}}^1$

素因数の和:98953

約数の個数: 16

約数和(自身を含む): 35614080

約数和(自身を除く): 16817950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 98927, 197854, 494635, 989270, 1879613, 3759226, 9398065, 18796130]

約数ペア:

[(1, 18796130), (2, 9398065), (5, 3759226), (10, 1879613), (19, 989270), (38, 494635), (95, 197854), (190, 98927)]