2051229111

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{49123}}^1$

素因数の和:49606

約数の個数: 16

約数和(自身を含む): 2829542400

約数和(自身を除く): 778313289

約数列:

[1, 3, 31, 93, 449, 1347, 13919, 41757, 49123, 147369, 1522813, 4568439, 22056227, 66168681, 683743037, 2051229111]

約数ペア:

[(1, 2051229111), (3, 683743037), (31, 66168681), (93, 22056227), (449, 4568439), (1347, 1522813), (13919, 147369), (41757, 49123)]