2016560905

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{1447}}^1\times {\mathrm{1669}}^1$

素因数の和:3288

約数の個数: 16

約数和(自身を含む): 2437505280

約数和(自身を除く): 420944375

約数列:

[1, 5, 167, 835, 1447, 1669, 7235, 8345, 241649, 278723, 1208245, 1393615, 2415043, 12075215, 403312181, 2016560905]

約数ペア:

[(1, 2016560905), (5, 403312181), (167, 12075215), (835, 2415043), (1447, 1393615), (1669, 1208245), (7235, 278723), (8345, 241649)]