19462085

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 24131520

約数和(自身を除く): 4669435

約数列:

[1, 5, 41, 139, 205, 683, 695, 3415, 5699, 28003, 28495, 94937, 140015, 474685, 3892417, 19462085]

約数ペア:

[(1, 19462085), (5, 3892417), (41, 474685), (139, 140015), (205, 94937), (683, 28495), (695, 28003), (3415, 5699)]