20182372

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1433}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 40473216

約数和(自身を除く): 20290844

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 1433, 2012, 2866, 3521, 5732, 7042, 10031, 14084, 20062, 40124, 720799, 1441598, 2883196, 5045593, 10091186, 20182372]

約数ペア:

[(1, 20182372), (2, 10091186), (4, 5045593), (7, 2883196), (14, 1441598), (28, 720799), (503, 40124), (1006, 20062), (1433, 14084), (2012, 10031), (2866, 7042), (3521, 5732)]