5825620

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1787}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 12315744

約数和(自身を除く): 6490124

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 1787, 3260, 3574, 7148, 8935, 17870, 35740, 291281, 582562, 1165124, 1456405, 2912810, 5825620]

約数ペア:

[(1, 5825620), (2, 2912810), (4, 1456405), (5, 1165124), (10, 582562), (20, 291281), (163, 35740), (326, 17870), (652, 8935), (815, 7148), (1630, 3574), (1787, 3260)]