11460740

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{839}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 24131520

約数和(自身を除く): 12670780

約数列:

[1, 2, 4, 5, 10, 20, 683, 839, 1366, 1678, 2732, 3356, 3415, 4195, 6830, 8390, 13660, 16780, 573037, 1146074, 2292148, 2865185, 5730370, 11460740]

約数ペア:

[(1, 11460740), (2, 5730370), (4, 2865185), (5, 2292148), (10, 1146074), (20, 573037), (683, 16780), (839, 13660), (1366, 8390), (1678, 6830), (2732, 4195), (3356, 3415)]