20139685786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{24517}}^1\times {\mathrm{37339}}^1$

素因数の和:61869

約数の個数: 16

約数和(自身を含む): 32958076320

約数和(自身を除く): 12818390534

約数列:

[1, 2, 11, 22, 24517, 37339, 49034, 74678, 269687, 410729, 539374, 821458, 915440263, 1830880526, 10069842893, 20139685786]

約数ペア:

[(1, 20139685786), (2, 10069842893), (11, 1830880526), (22, 915440263), (24517, 821458), (37339, 539374), (49034, 410729), (74678, 269687)]