2016120585

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{319259}}^1$

素因数の和:319688

約数の個数: 16

約数和(自身を含む): 3233465280

約数和(自身を除く): 1217344695

約数列:

[1, 3, 5, 15, 421, 1263, 2105, 6315, 319259, 957777, 1596295, 4788885, 134408039, 403224117, 672040195, 2016120585]

約数ペア:

[(1, 2016120585), (3, 672040195), (5, 403224117), (15, 134408039), (421, 4788885), (1263, 1596295), (2105, 957777), (6315, 319259)]