1880495538

素因数分解:

$2^1\times 3^1\times {\mathrm{997}}^1\times {\mathrm{314359}}^1$

素因数の和:315361

約数の個数: 16

約数和(自身を含む): 3764775360

約数和(自身を除く): 1884279822

約数列:

[1, 2, 3, 6, 997, 1994, 2991, 5982, 314359, 628718, 943077, 1886154, 313415923, 626831846, 940247769, 1880495538]

約数ペア:

[(1, 1880495538), (2, 940247769), (3, 626831846), (6, 313415923), (997, 1886154), (1994, 943077), (2991, 628718), (5982, 314359)]