19836204

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31189}}^1$

素因数の和:31249

約数の個数: 24

約数和(自身を含む): 47159280

約数和(自身を除く): 27323076

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 31189, 62378, 93567, 124756, 187134, 374268, 1653017, 3306034, 4959051, 6612068, 9918102, 19836204]

約数ペア:

[(1, 19836204), (2, 9918102), (3, 6612068), (4, 4959051), (6, 3306034), (12, 1653017), (53, 374268), (106, 187134), (159, 124756), (212, 93567), (318, 62378), (636, 31189)]