2120034958

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{48869}}^1$

素因数の和:49179

約数の個数: 16

約数和(自身を含む): 3225420000

約数和(自身を除く): 1105385042

約数列:

[1, 2, 109, 199, 218, 398, 21691, 43382, 48869, 97738, 5326721, 9724931, 10653442, 19449862, 1060017479, 2120034958]

約数ペア:

[(1, 2120034958), (2, 1060017479), (109, 19449862), (199, 10653442), (218, 9724931), (398, 5326721), (21691, 97738), (43382, 48869)]