2088394563

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{2851}}^1$

素因数の和:3195

約数の個数: 32

約数和(自身を含む): 3016092672

約数和(自身を除く): 927698109

約数列:

[1, 3, 17, 51, 53, 159, 271, 813, 901, 2703, 2851, 4607, 8553, 13821, 14363, 43089, 48467, 145401, 151103, 244171, 453309, 732513, 772621, 2317863, 2568751, 7706253, 13134557, 39403671, 40948913, 122846739, 696131521, 2088394563]

約数ペア:

[(1, 2088394563), (3, 696131521), (17, 122846739), (51, 40948913), (53, 39403671), (159, 13134557), (271, 7706253), (813, 2568751), (901, 2317863), (2703, 772621), (2851, 732513), (4607, 453309), (8553, 244171), (13821, 151103), (14363, 145401), (43089, 48467)]