2019962523

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1\times {\mathrm{27239}}^1$

素因数の和:28562

約数の個数: 16

約数和(自身を含む): 2837318400

約数和(自身を除く): 817355877

約数列:

[1, 3, 19, 57, 1301, 3903, 24719, 27239, 74157, 81717, 517541, 1552623, 35437939, 106313817, 673320841, 2019962523]

約数ペア:

[(1, 2019962523), (3, 673320841), (19, 106313817), (57, 35437939), (1301, 1552623), (3903, 517541), (24719, 81717), (27239, 74157)]