2149507004

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{4231313}}^1$

素因数の和:4231444

約数の個数: 12

約数和(自身を含む): 3791257344

約数和(自身を除く): 1641750340

約数列:

[1, 2, 4, 127, 254, 508, 4231313, 8462626, 16925252, 537376751, 1074753502, 2149507004]

約数ペア:

[(1, 2149507004), (2, 1074753502), (4, 537376751), (127, 16925252), (254, 8462626), (508, 4231313)]