1970099710

素因数分解:

$2^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{180247}}^1$

素因数の和:181347

約数の個数: 16

約数和(自身を含む): 3549443616

約数和(自身を除く): 1579343906

約数列:

[1, 2, 5, 10, 1093, 2186, 5465, 10930, 180247, 360494, 901235, 1802470, 197009971, 394019942, 985049855, 1970099710]

約数ペア:

[(1, 1970099710), (2, 985049855), (5, 394019942), (10, 197009971), (1093, 1802470), (2186, 901235), (5465, 360494), (10930, 180247)]