2783993488

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{3702119}}^1$

素因数の和:3702174

約数の個数: 20

約数和(自身を含む): 5508754560

約数和(自身を除く): 2724761072

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 3702119, 7404238, 14808476, 29616952, 59233904, 173999593, 347999186, 695998372, 1391996744, 2783993488]

約数ペア:

[(1, 2783993488), (2, 1391996744), (4, 695998372), (8, 347999186), (16, 173999593), (47, 59233904), (94, 29616952), (188, 14808476), (376, 7404238), (752, 3702119)]