19071252

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4951}}^1$

素因数の和:5068

約数の個数: 36

約数和(自身を含む): 48668256

約数和(自身を除く): 29597004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 4951, 9902, 14853, 19804, 29706, 44559, 59412, 89118, 178236, 529757, 1059514, 1589271, 2119028, 3178542, 4767813, 6357084, 9535626, 19071252]

約数ペア:

[(1, 19071252), (2, 9535626), (3, 6357084), (4, 4767813), (6, 3178542), (9, 2119028), (12, 1589271), (18, 1059514), (36, 529757), (107, 178236), (214, 89118), (321, 59412), (428, 44559), (642, 29706), (963, 19804), (1284, 14853), (1926, 9902), (3852, 4951)]