20192445870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673081529}}^1$

素因数の和:673081539

約数の個数: 16

約数和(自身を含む): 48461870160

約数和(自身を除く): 28269424290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673081529, 1346163058, 2019244587, 3365407645, 4038489174, 6730815290, 10096222935, 20192445870]

約数ペア:

[(1, 20192445870), (2, 10096222935), (3, 6730815290), (5, 4038489174), (6, 3365407645), (10, 2019244587), (15, 1346163058), (30, 673081529)]