2016409295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{731909}}^1$

素因数の和:731962

約数の個数: 16

約数和(自身を含む): 2634876000

約数和(自身を除く): 618466705

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 731909, 3659545, 13906271, 21225361, 69531355, 106126805, 403281859, 2016409295]

約数ペア:

[(1, 2016409295), (5, 403281859), (19, 106126805), (29, 69531355), (95, 21225361), (145, 13906271), (551, 3659545), (2755, 731909)]