190057061020

素因数分解:

$2^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{8889479}}^1$

素因数の和:8890557

約数の個数: 24

約数和(自身を含む): 399493231200

約数和(自身を除く): 209436170180

約数列:

[1, 2, 4, 5, 10, 20, 1069, 2138, 4276, 5345, 10690, 21380, 8889479, 17778958, 35557916, 44447395, 88894790, 177789580, 9502853051, 19005706102, 38011412204, 47514265255, 95028530510, 190057061020]

約数ペア:

[(1, 190057061020), (2, 95028530510), (4, 47514265255), (5, 38011412204), (10, 19005706102), (20, 9502853051), (1069, 177789580), (2138, 88894790), (4276, 44447395), (5345, 35557916), (10690, 17778958), (21380, 8889479)]