2118889707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{53197}}^1$

素因数の和:53299

約数の個数: 32

約数和(自身を含む): 3309341184

約数和(自身を除く): 1190451477

約数列:

[1, 3, 11, 17, 33, 51, 71, 187, 213, 561, 781, 1207, 2343, 3621, 13277, 39831, 53197, 159591, 585167, 904349, 1755501, 2713047, 3776987, 9947839, 11330961, 29843517, 41546857, 64208779, 124640571, 192626337, 706296569, 2118889707]

約数ペア:

[(1, 2118889707), (3, 706296569), (11, 192626337), (17, 124640571), (33, 64208779), (51, 41546857), (71, 29843517), (187, 11330961), (213, 9947839), (561, 3776987), (781, 2713047), (1207, 1755501), (2343, 904349), (3621, 585167), (13277, 159591), (39831, 53197)]