20162076747

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1\times {\mathrm{48479}}^1$

素因数の和:49522

約数の個数: 16

約数和(自身を含む): 27085194240

約数和(自身を除く): 6923117493

約数列:

[1, 3, 157, 471, 883, 2649, 48479, 138631, 145437, 415893, 7611203, 22833609, 42806957, 128420871, 6720692249, 20162076747]

約数ペア:

[(1, 20162076747), (3, 6720692249), (157, 128420871), (471, 42806957), (883, 22833609), (2649, 7611203), (48479, 415893), (138631, 145437)]