2016080973

素因数分解:

$3^2\times {\mathrm{307}}^1\times {\mathrm{729671}}^1$

素因数の和:729984

約数の個数: 12

約数和(自身を含む): 2921606688

約数和(自身を除く): 905525715

約数列:

[1, 3, 9, 307, 921, 2763, 729671, 2189013, 6567039, 224008997, 672026991, 2016080973]

約数ペア:

[(1, 2016080973), (3, 672026991), (9, 224008997), (307, 6567039), (921, 2189013), (2763, 729671)]