2009091597

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{323369}}^1$

素因数の和:323500

約数の個数: 16

約数和(自身を含む): 2845656000

約数和(自身を除く): 836564403

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 323369, 970107, 6144011, 18432033, 35247221, 105741663, 669697199, 2009091597]

約数ペア:

[(1, 2009091597), (3, 669697199), (19, 105741663), (57, 35247221), (109, 18432033), (327, 6144011), (2071, 970107), (6213, 323369)]