2048896509

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1367}}^1\times {\mathrm{4129}}^1$

素因数の和:5521

約数の個数: 24

約数和(自身を含む): 3005714880

約数和(自身を除く): 956818371

約数列:

[1, 3, 11, 33, 121, 363, 1367, 4101, 4129, 12387, 15037, 45111, 45419, 136257, 165407, 496221, 499609, 1498827, 5644343, 16933029, 62087773, 186263319, 682965503, 2048896509]

約数ペア:

[(1, 2048896509), (3, 682965503), (11, 186263319), (33, 62087773), (121, 16933029), (363, 5644343), (1367, 1498827), (4101, 499609), (4129, 496221), (12387, 165407), (15037, 136257), (45111, 45419)]