20147986771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1\times {\mathrm{36373}}^1$

素因数の和:37782

約数の個数: 16

約数和(自身を含む): 22590872928

約数和(自身を除く): 2442886157

約数列:

[1, 11, 37, 407, 1361, 14971, 36373, 50357, 400103, 553927, 1345801, 14803811, 49503653, 544540183, 1831635161, 20147986771]

約数ペア:

[(1, 20147986771), (11, 1831635161), (37, 544540183), (407, 49503653), (1361, 14803811), (14971, 1345801), (36373, 553927), (50357, 400103)]