20181202235

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{54193}}^1$

素因数の和:55318

約数の個数: 16

約数和(自身を含む): 24582398400

約数和(自身を除く): 4401196165

約数列:

[1, 5, 71, 355, 1049, 5245, 54193, 74479, 270965, 372395, 3847703, 19238515, 56848457, 284242285, 4036240447, 20181202235]

約数ペア:

[(1, 20181202235), (5, 4036240447), (71, 284242285), (355, 56848457), (1049, 19238515), (5245, 3847703), (54193, 372395), (74479, 270965)]