54182020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{117787}}^1$

素因数の和:117819

約数の個数: 24

約数和(自身を含む): 118730304

約数和(自身を除く): 64548284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 117787, 235574, 471148, 588935, 1177870, 2355740, 2709101, 5418202, 10836404, 13545505, 27091010, 54182020]

約数ペア:

[(1, 54182020), (2, 27091010), (4, 13545505), (5, 10836404), (10, 5418202), (20, 2709101), (23, 2355740), (46, 1177870), (92, 588935), (115, 471148), (230, 235574), (460, 117787)]