2019652989

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{3413}}^1$

素因数の和:3757

約数の個数: 32

約数和(自身を含む): 2931997824

約数和(自身を除く): 912344835

約数列:

[1, 3, 17, 41, 51, 123, 283, 697, 849, 2091, 3413, 4811, 10239, 11603, 14433, 34809, 58021, 139933, 174063, 197251, 419799, 591753, 965879, 2378861, 2897637, 7136583, 16419943, 39601039, 49259829, 118803117, 673217663, 2019652989]

約数ペア:

[(1, 2019652989), (3, 673217663), (17, 118803117), (41, 49259829), (51, 39601039), (123, 16419943), (283, 7136583), (697, 2897637), (849, 2378861), (2091, 965879), (3413, 591753), (4811, 419799), (10239, 197251), (11603, 174063), (14433, 139933), (34809, 58021)]