20432754

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{4957}}^1$

素因数の和:5194

約数の個数: 24

約数和(自身を含む): 44473260

約数和(自身を除く): 24040506

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 4957, 9914, 14871, 29742, 44613, 89226, 1135153, 2270306, 3405459, 6810918, 10216377, 20432754]

約数ペア:

[(1, 20432754), (2, 10216377), (3, 6810918), (6, 3405459), (9, 2270306), (18, 1135153), (229, 89226), (458, 44613), (687, 29742), (1374, 14871), (2061, 9914), (4122, 4957)]