2016390945

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2860129}}^1$

素因数の和:2860184

約数の個数: 16

約数和(自身を含む): 3294869760

約数和(自身を除く): 1278478815

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2860129, 8580387, 14300645, 42901935, 134426063, 403278189, 672130315, 2016390945]

約数ペア:

[(1, 2016390945), (3, 672130315), (5, 403278189), (15, 134426063), (47, 42901935), (141, 14300645), (235, 8580387), (705, 2860129)]