2088784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6871}}^1$

素因数の和:6898

約数の個数: 20

約数和(自身を含む): 4260640

約数和(自身を除く): 2171856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6871, 13742, 27484, 54968, 109936, 130549, 261098, 522196, 1044392, 2088784]

約数ペア:

[(1, 2088784), (2, 1044392), (4, 522196), (8, 261098), (16, 130549), (19, 109936), (38, 54968), (76, 27484), (152, 13742), (304, 6871)]