2783752336

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{225077}}^1$

素因数の和:225858

約数の個数: 20

約数和(自身を含む): 5400521532

約数和(自身を除く): 2616769196

約数列:

[1, 2, 4, 8, 16, 773, 1546, 3092, 6184, 12368, 225077, 450154, 900308, 1800616, 3601232, 173984521, 347969042, 695938084, 1391876168, 2783752336]

約数ペア:

[(1, 2783752336), (2, 1391876168), (4, 695938084), (8, 347969042), (16, 173984521), (773, 3601232), (1546, 1800616), (3092, 900308), (6184, 450154), (12368, 225077)]