2564602007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{1429}}^1$

素因数の和:1767

約数の個数: 32

約数和(自身を含む): 3053107200

約数和(自身を除く): 488505193

約数列:

[1, 11, 19, 31, 209, 277, 341, 589, 1429, 3047, 5263, 6479, 8587, 15719, 27151, 44299, 57893, 94457, 163153, 298661, 395833, 487289, 841681, 1794683, 4354163, 7520827, 9258491, 12270823, 82729097, 134979053, 233145637, 2564602007]

約数ペア:

[(1, 2564602007), (11, 233145637), (19, 134979053), (31, 82729097), (209, 12270823), (277, 9258491), (341, 7520827), (589, 4354163), (1429, 1794683), (3047, 841681), (5263, 487289), (6479, 395833), (8587, 298661), (15719, 163153), (27151, 94457), (44299, 57893)]