1970798542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{5717}}^1\times {\mathrm{10139}}^1$

素因数の和:15875

約数の個数: 16

約数和(自身を含む): 3130948080

約数和(自身を除く): 1160149538

約数列:

[1, 2, 17, 34, 5717, 10139, 11434, 20278, 97189, 172363, 194378, 344726, 57964663, 115929326, 985399271, 1970798542]

約数ペア:

[(1, 1970798542), (2, 985399271), (17, 115929326), (34, 57964663), (5717, 344726), (10139, 194378), (11434, 172363), (20278, 97189)]