2812403710

素因数分解:

$2^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{340073}}^1$

素因数の和:340907

約数の個数: 16

約数和(自身を含む): 5068462896

約数和(自身を除く): 2256059186

約数列:

[1, 2, 5, 10, 827, 1654, 4135, 8270, 340073, 680146, 1700365, 3400730, 281240371, 562480742, 1406201855, 2812403710]

約数ペア:

[(1, 2812403710), (2, 1406201855), (5, 562480742), (10, 281240371), (827, 3400730), (1654, 1700365), (4135, 680146), (8270, 340073)]