19382504

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59093}}^1$

素因数の和:59140

約数の個数: 16

約数和(自身を含む): 37229220

約数和(自身を除く): 17846716

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 59093, 118186, 236372, 472744, 2422813, 4845626, 9691252, 19382504]

約数ペア:

[(1, 19382504), (2, 9691252), (4, 4845626), (8, 2422813), (41, 472744), (82, 236372), (164, 118186), (328, 59093)]