2019041092

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{11738611}}^1$

素因数の和:11738658

約数の個数: 12

約数和(自身を含む): 3615492496

約数和(自身を除く): 1596451404

約数列:

[1, 2, 4, 43, 86, 172, 11738611, 23477222, 46954444, 504760273, 1009520546, 2019041092]

約数ペア:

[(1, 2019041092), (2, 1009520546), (4, 504760273), (43, 46954444), (86, 23477222), (172, 11738611)]