2680450312

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{523}}^1\times {\mathrm{6343}}^1$

素因数の和:6973

約数の個数: 32

約数和(自身を含む): 5086111680

約数和(自身を除く): 2405661368

約数列:

[1, 2, 4, 8, 101, 202, 404, 523, 808, 1046, 2092, 4184, 6343, 12686, 25372, 50744, 52823, 105646, 211292, 422584, 640643, 1281286, 2562572, 3317389, 5125144, 6634778, 13269556, 26539112, 335056289, 670112578, 1340225156, 2680450312]

約数ペア:

[(1, 2680450312), (2, 1340225156), (4, 670112578), (8, 335056289), (101, 26539112), (202, 13269556), (404, 6634778), (523, 5125144), (808, 3317389), (1046, 2562572), (2092, 1281286), (4184, 640643), (6343, 422584), (12686, 211292), (25372, 105646), (50744, 52823)]