2012856668

素因数分解:

$2^2\times {\mathrm{1153}}^1\times {\mathrm{436439}}^1$

素因数の和:437596

約数の個数: 12

約数和(自身を含む): 3525562320

約数和(自身を除く): 1512705652

約数列:

[1, 2, 4, 1153, 2306, 4612, 436439, 872878, 1745756, 503214167, 1006428334, 2012856668]

約数ペア:

[(1, 2012856668), (2, 1006428334), (4, 503214167), (1153, 1745756), (2306, 872878), (4612, 436439)]