1910992

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1530

約数の個数: 20

約数和(自身を含む): 3749760

約数和(自身を除く): 1838768

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1439, 2878, 5756, 11512, 23024, 119437, 238874, 477748, 955496, 1910992]

約数ペア:

[(1, 1910992), (2, 955496), (4, 477748), (8, 238874), (16, 119437), (83, 23024), (166, 11512), (332, 5756), (664, 2878), (1328, 1439)]