20043402

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{6563}}^1$

素因数の和:7077

約数の個数: 16

約数和(自身を含む): 40171680

約数和(自身を除く): 20128278

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 6563, 13126, 19689, 39378, 3340567, 6681134, 10021701, 20043402]

約数ペア:

[(1, 20043402), (2, 10021701), (3, 6681134), (6, 3340567), (509, 39378), (1018, 19689), (1527, 13126), (3054, 6563)]