2179663944

素因数分解:

$2^3\times 3^1\times {\mathrm{673}}^1\times {\mathrm{134947}}^1$

素因数の和:135629

約数の個数: 32

約数和(自身を含む): 5457297120

約数和(自身を除く): 3277633176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 673, 1346, 2019, 2692, 4038, 5384, 8076, 16152, 134947, 269894, 404841, 539788, 809682, 1079576, 1619364, 3238728, 90819331, 181638662, 272457993, 363277324, 544915986, 726554648, 1089831972, 2179663944]

約数ペア:

[(1, 2179663944), (2, 1089831972), (3, 726554648), (4, 544915986), (6, 363277324), (8, 272457993), (12, 181638662), (24, 90819331), (673, 3238728), (1346, 1619364), (2019, 1079576), (2692, 809682), (4038, 539788), (5384, 404841), (8076, 269894), (16152, 134947)]