2580488824

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{16063}}^1$

素因数の和:16579

約数の個数: 32

約数和(自身を含む): 4961848320

約数和(自身を除く): 2381359496

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 467, 934, 1868, 3736, 16063, 20081, 32126, 40162, 64252, 80324, 128504, 160648, 690709, 1381418, 2762836, 5525672, 7501421, 15002842, 30005684, 60011368, 322561103, 645122206, 1290244412, 2580488824]

約数ペア:

[(1, 2580488824), (2, 1290244412), (4, 645122206), (8, 322561103), (43, 60011368), (86, 30005684), (172, 15002842), (344, 7501421), (467, 5525672), (934, 2762836), (1868, 1381418), (3736, 690709), (16063, 160648), (20081, 128504), (32126, 80324), (40162, 64252)]