1949272912

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{186569}}^1$

素因数の和:187230

約数の個数: 20

約数和(自身を含む): 3782520180

約数和(自身を除く): 1833247268

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 10448, 186569, 373138, 746276, 1492552, 2985104, 121829557, 243659114, 487318228, 974636456, 1949272912]

約数ペア:

[(1, 1949272912), (2, 974636456), (4, 487318228), (8, 243659114), (16, 121829557), (653, 2985104), (1306, 1492552), (2612, 746276), (5224, 373138), (10448, 186569)]