2019450168

素因数分解:

$2^3\times 3^2\times {\mathrm{1601}}^1\times {\mathrm{17519}}^1$

素因数の和:19132

約数の個数: 48

約数和(自身を含む): 5473072800

約数和(自身を除く): 3453622632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1601, 3202, 4803, 6404, 9606, 12808, 14409, 17519, 19212, 28818, 35038, 38424, 52557, 57636, 70076, 105114, 115272, 140152, 157671, 210228, 315342, 420456, 630684, 1261368, 28047919, 56095838, 84143757, 112191676, 168287514, 224383352, 252431271, 336575028, 504862542, 673150056, 1009725084, 2019450168]

約数ペア:

[(1, 2019450168), (2, 1009725084), (3, 673150056), (4, 504862542), (6, 336575028), (8, 252431271), (9, 224383352), (12, 168287514), (18, 112191676), (24, 84143757), (36, 56095838), (72, 28047919), (1601, 1261368), (3202, 630684), (4803, 420456), (6404, 315342), (9606, 210228), (12808, 157671), (14409, 140152), (17519, 115272), (19212, 105114), (28818, 70076), (35038, 57636), (38424, 52557)]