2543703454

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1\times {\mathrm{35401}}^1$

素因数の和:36411

約数の個数: 16

約数和(自身を含む): 3922824816

約数和(自身を除く): 1379121362

約数列:

[1, 2, 37, 74, 971, 1942, 35401, 35927, 70802, 71854, 1309837, 2619674, 34374371, 68748742, 1271851727, 2543703454]

約数ペア:

[(1, 2543703454), (2, 1271851727), (37, 68748742), (74, 34374371), (971, 2619674), (1942, 1309837), (35401, 71854), (35927, 70802)]