290011842

素因数分解:

$2^1\times 3^2\times {\mathrm{16111769}}^1$

素因数の和:16111777

約数の個数: 12

約数和(自身を含む): 628359030

約数和(自身を除く): 338347188

約数列:

[1, 2, 3, 6, 9, 18, 16111769, 32223538, 48335307, 96670614, 145005921, 290011842]

約数ペア:

[(1, 290011842), (2, 145005921), (3, 96670614), (6, 48335307), (9, 32223538), (18, 16111769)]