19280076

素因数分解:

$2^2\times 3^1\times {\mathrm{613}}^1\times {\mathrm{2621}}^1$

素因数の和:3241

約数の個数: 24

約数和(自身を含む): 45077424

約数和(自身を除く): 25797348

約数列:

[1, 2, 3, 4, 6, 12, 613, 1226, 1839, 2452, 2621, 3678, 5242, 7356, 7863, 10484, 15726, 31452, 1606673, 3213346, 4820019, 6426692, 9640038, 19280076]

約数ペア:

[(1, 19280076), (2, 9640038), (3, 6426692), (4, 4820019), (6, 3213346), (12, 1606673), (613, 31452), (1226, 15726), (1839, 10484), (2452, 7863), (2621, 7356), (3678, 5242)]