2016129039

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1453}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 2857982400

約数和(自身を除く): 841853361

約数列:

[1, 3, 29, 41, 87, 123, 389, 1167, 1189, 1453, 3567, 4359, 11281, 15949, 33843, 42137, 47847, 59573, 126411, 178719, 462521, 565217, 1387563, 1695651, 1727617, 5182851, 16391293, 23173897, 49173879, 69521691, 672043013, 2016129039]

約数ペア:

[(1, 2016129039), (3, 672043013), (29, 69521691), (41, 49173879), (87, 23173897), (123, 16391293), (389, 5182851), (1167, 1727617), (1189, 1695651), (1453, 1387563), (3567, 565217), (4359, 462521), (11281, 178719), (15949, 126411), (33843, 59573), (42137, 47847)]