2016189141

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1\times {\mathrm{12421}}^1$

素因数の和:13372

約数の個数: 16

約数和(自身を含む): 2735622528

約数和(自身を除く): 719433387

約数列:

[1, 3, 61, 183, 887, 2661, 12421, 37263, 54107, 162321, 757681, 2273043, 11017427, 33052281, 672063047, 2016189141]

約数ペア:

[(1, 2016189141), (3, 672063047), (61, 33052281), (183, 11017427), (887, 2273043), (2661, 757681), (12421, 162321), (37263, 54107)]