2016348045

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3126121}}^1$

素因数の和:3126172

約数の個数: 16

約数和(自身を含む): 3301184832

約数和(自身を除く): 1284836787

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3126121, 9378363, 15630605, 46891815, 134423203, 403269609, 672116015, 2016348045]

約数ペア:

[(1, 2016348045), (3, 672116015), (5, 403269609), (15, 134423203), (43, 46891815), (129, 15630605), (215, 9378363), (645, 3126121)]