20204070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673469}}^1$

素因数の和:673479

約数の個数: 16

約数和(自身を含む): 48489840

約数和(自身を除く): 28285770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673469, 1346938, 2020407, 3367345, 4040814, 6734690, 10102035, 20204070]

約数ペア:

[(1, 20204070), (2, 10102035), (3, 6734690), (5, 4040814), (6, 3367345), (10, 2020407), (15, 1346938), (30, 673469)]