20132118971

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{462499}}^1$

素因数の和:462626

約数の個数: 16

約数和(自身を含む): 22200000000

約数和(自身を除く): 2067881029

約数列:

[1, 19, 29, 79, 551, 1501, 2291, 43529, 462499, 8787481, 13412471, 36537421, 254836949, 694210999, 1059585209, 20132118971]

約数ペア:

[(1, 20132118971), (19, 1059585209), (29, 694210999), (79, 254836949), (551, 36537421), (1501, 13412471), (2291, 8787481), (43529, 462499)]