1958049095

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{20719}}^1$

素因数の和:21226

約数の個数: 16

約数和(自身を含む): 2412305280

約数和(自身を除く): 454256185

約数列:

[1, 5, 41, 205, 461, 2305, 18901, 20719, 94505, 103595, 849479, 4247395, 9551459, 47757295, 391609819, 1958049095]

約数ペア:

[(1, 1958049095), (5, 391609819), (41, 47757295), (205, 9551459), (461, 4247395), (2305, 849479), (18901, 103595), (20719, 94505)]