20134102799

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{1033}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 21971093760

約数和(自身を除く): 1836990961

約数列:

[1, 19, 61, 67, 251, 1033, 1159, 1273, 4087, 4769, 15311, 16817, 19627, 63013, 69211, 77653, 259283, 290909, 319523, 1025837, 1197247, 1315009, 4221871, 4926377, 15816263, 17371961, 19490903, 80215549, 300508997, 330067259, 1059689621, 20134102799]

約数ペア:

[(1, 20134102799), (19, 1059689621), (61, 330067259), (67, 300508997), (251, 80215549), (1033, 19490903), (1159, 17371961), (1273, 15816263), (4087, 4926377), (4769, 4221871), (15311, 1315009), (16817, 1197247), (19627, 1025837), (63013, 319523), (69211, 290909), (77653, 259283)]