19908162

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58211}}^1$

素因数の和:58238

約数の個数: 24

約数和(自身を含む): 45405360

約数和(自身を除く): 25497198

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58211, 116422, 174633, 349266, 523899, 1047798, 1106009, 2212018, 3318027, 6636054, 9954081, 19908162]

約数ペア:

[(1, 19908162), (2, 9954081), (3, 6636054), (6, 3318027), (9, 2212018), (18, 1106009), (19, 1047798), (38, 523899), (57, 349266), (114, 174633), (171, 116422), (342, 58211)]