20201006143

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{56443}}^1$

素因数の和:57066

約数の個数: 16

約数和(自身を含む): 22006386720

約数和(自身を除く): 1805380577

約数列:

[1, 17, 37, 569, 629, 9673, 21053, 56443, 357901, 959531, 2088391, 32116067, 35502647, 545973139, 1188294479, 20201006143]

約数ペア:

[(1, 20201006143), (17, 1188294479), (37, 545973139), (569, 35502647), (629, 32116067), (9673, 2088391), (21053, 959531), (56443, 357901)]