91953220

素因数分解:

$2^2\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{2203}}^1$

素因数の和:4299

約数の個数: 24

約数和(自身を含む): 193281984

約数和(自身を除く): 101328764

約数列:

[1, 2, 4, 5, 10, 20, 2087, 2203, 4174, 4406, 8348, 8812, 10435, 11015, 20870, 22030, 41740, 44060, 4597661, 9195322, 18390644, 22988305, 45976610, 91953220]

約数ペア:

[(1, 91953220), (2, 45976610), (4, 22988305), (5, 18390644), (10, 9195322), (20, 4597661), (2087, 44060), (2203, 41740), (4174, 22030), (4406, 20870), (8348, 11015), (8812, 10435)]