19460216

素因数分解:

$2^3\times {\mathrm{1193}}^1\times {\mathrm{2039}}^1$

素因数の和:3238

約数の個数: 16

約数和(自身を含む): 36536400

約数和(自身を除く): 17076184

約数列:

[1, 2, 4, 8, 1193, 2039, 2386, 4078, 4772, 8156, 9544, 16312, 2432527, 4865054, 9730108, 19460216]

約数ペア:

[(1, 19460216), (2, 9730108), (4, 4865054), (8, 2432527), (1193, 16312), (2039, 9544), (2386, 8156), (4078, 4772)]