2040248847

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{182279}}^1$

素因数の和:182343

約数の個数: 32

約数和(自身を含む): 3429780480

約数和(自身を除く): 1389531633

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3731, 11193, 182279, 546837, 1275953, 2369627, 3827859, 7108881, 7473439, 16587389, 22420317, 49762167, 52314073, 97154707, 156942219, 291464121, 680082949, 2040248847]

約数ペア:

[(1, 2040248847), (3, 680082949), (7, 291464121), (13, 156942219), (21, 97154707), (39, 52314073), (41, 49762167), (91, 22420317), (123, 16587389), (273, 7473439), (287, 7108881), (533, 3827859), (861, 2369627), (1599, 1275953), (3731, 546837), (11193, 182279)]