19064028

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{42937}}^1$

素因数の和:42981

約数の個数: 24

約数和(自身を含む): 45686032

約数和(自身を除く): 26622004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 42937, 85874, 128811, 171748, 257622, 515244, 1588669, 3177338, 4766007, 6354676, 9532014, 19064028]

約数ペア:

[(1, 19064028), (2, 9532014), (3, 6354676), (4, 4766007), (6, 3177338), (12, 1588669), (37, 515244), (74, 257622), (111, 171748), (148, 128811), (222, 85874), (444, 42937)]