19600195

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 24624000

約数和(自身を除く): 5023805

約数列:

[1, 5, 37, 53, 185, 265, 1961, 1999, 9805, 9995, 73963, 105947, 369815, 529735, 3920039, 19600195]

約数ペア:

[(1, 19600195), (5, 3920039), (37, 529735), (53, 369815), (185, 105947), (265, 73963), (1961, 9995), (1999, 9805)]