2019088740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33651479}}^1$

素因数の和:33651491

約数の個数: 24

約数和(自身を含む): 5653448640

約数和(自身を除く): 3634359900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33651479, 67302958, 100954437, 134605916, 168257395, 201908874, 336514790, 403817748, 504772185, 673029580, 1009544370, 2019088740]

約数ペア:

[(1, 2019088740), (2, 1009544370), (3, 673029580), (4, 504772185), (5, 403817748), (6, 336514790), (10, 201908874), (12, 168257395), (15, 134605916), (20, 100954437), (30, 67302958), (60, 33651479)]