2689351682

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{800879}}^1$

素因数の和:800977

約数の個数: 16

約数和(自身を含む): 4267088640

約数和(自身を除く): 1577736958

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 800879, 1601758, 18420217, 36840434, 58464167, 116928334, 1344675841, 2689351682]

約数ペア:

[(1, 2689351682), (2, 1344675841), (23, 116928334), (46, 58464167), (73, 36840434), (146, 18420217), (1679, 1601758), (3358, 800879)]