19280292

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{9857}}^1$

素因数の和:10027

約数の個数: 24

約数和(自身を含む): 45267936

約数和(自身を除く): 25987644

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 9857, 19714, 29571, 39428, 59142, 118284, 1606691, 3213382, 4820073, 6426764, 9640146, 19280292]

約数ペア:

[(1, 19280292), (2, 9640146), (3, 6426764), (4, 4820073), (6, 3213382), (12, 1606691), (163, 118284), (326, 59142), (489, 39428), (652, 29571), (978, 19714), (1956, 9857)]