20239564931

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1\times {\mathrm{19571}}^1$

素因数の和:20194

約数の個数: 16

約数和(自身を含む): 21645066240

約数和(自身を除く): 1405501309

約数列:

[1, 17, 127, 479, 2159, 8143, 19571, 60833, 332707, 1034161, 2485517, 9374509, 42253789, 159366653, 1190562643, 20239564931]

約数ペア:

[(1, 20239564931), (17, 1190562643), (127, 159366653), (479, 42253789), (2159, 9374509), (8143, 2485517), (19571, 1034161), (60833, 332707)]