2866253872

素因数分解:

$2^4\times {\mathrm{2939}}^1\times {\mathrm{60953}}^1$

素因数の和:63900

約数の個数: 20

約数和(自身を含む): 5555347560

約数和(自身を除く): 2689093688

約数列:

[1, 2, 4, 8, 16, 2939, 5878, 11756, 23512, 47024, 60953, 121906, 243812, 487624, 975248, 179140867, 358281734, 716563468, 1433126936, 2866253872]

約数ペア:

[(1, 2866253872), (2, 1433126936), (4, 716563468), (8, 358281734), (16, 179140867), (2939, 975248), (5878, 487624), (11756, 243812), (23512, 121906), (47024, 60953)]