2108165786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2412089}}^1$

素因数の和:2412133

約数の個数: 16

約数和(自身を含む): 3473409600

約数和(自身を除く): 1365243814

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2412089, 4824178, 45829691, 55478047, 91659382, 110956094, 1054082893, 2108165786]

約数ペア:

[(1, 2108165786), (2, 1054082893), (19, 110956094), (23, 91659382), (38, 55478047), (46, 45829691), (437, 4824178), (874, 2412089)]