19603146

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{6271}}^1$

素因数の和:6797

約数の個数: 16

約数和(自身を含む): 39287808

約数和(自身を除く): 19684662

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 6271, 12542, 18813, 37626, 3267191, 6534382, 9801573, 19603146]

約数ペア:

[(1, 19603146), (2, 9801573), (3, 6534382), (6, 3267191), (521, 37626), (1042, 18813), (1563, 12542), (3126, 6271)]