2019911622

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{478879}}^1$

素因数の和:478940

約数の個数: 32

約数和(自身を含む): 4367385600

約数和(自身を除く): 2347473978

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 478879, 957758, 1436637, 2873274, 9098701, 17718523, 18197402, 27296103, 35437046, 53155569, 54592206, 106311138, 336651937, 673303874, 1009955811, 2019911622]

約数ペア:

[(1, 2019911622), (2, 1009955811), (3, 673303874), (6, 336651937), (19, 106311138), (37, 54592206), (38, 53155569), (57, 35437046), (74, 27296103), (111, 18197402), (114, 17718523), (222, 9098701), (703, 2873274), (1406, 1436637), (2109, 957758), (4218, 478879)]