2048576764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1289}}^1\times {\mathrm{2351}}^1$

素因数の和:3670

約数の個数: 36

約数和(自身を含む): 3886656480

約数和(自身を除く): 1838079716

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1289, 2351, 2578, 4702, 5156, 9404, 16757, 30563, 33514, 61126, 67028, 122252, 217841, 397319, 435682, 794638, 871364, 1589276, 3030439, 6060878, 12121756, 39395707, 78791414, 157582828, 512144191, 1024288382, 2048576764]

約数ペア:

[(1, 2048576764), (2, 1024288382), (4, 512144191), (13, 157582828), (26, 78791414), (52, 39395707), (169, 12121756), (338, 6060878), (676, 3030439), (1289, 1589276), (2351, 871364), (2578, 794638), (4702, 435682), (5156, 397319), (9404, 217841), (16757, 122252), (30563, 67028), (33514, 61126)]