2016129777

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{1301}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 2829568896

約数和(自身を除く): 813439119

約数列:

[1, 3, 41, 43, 123, 129, 293, 879, 1301, 1763, 3903, 5289, 12013, 12599, 36039, 37797, 53341, 55943, 160023, 167829, 381193, 516559, 1143579, 1549677, 2293663, 6880989, 15628913, 16391299, 46886739, 49173897, 672043259, 2016129777]

約数ペア:

[(1, 2016129777), (3, 672043259), (41, 49173897), (43, 46886739), (123, 16391299), (129, 15628913), (293, 6880989), (879, 2293663), (1301, 1549677), (1763, 1143579), (3903, 516559), (5289, 381193), (12013, 167829), (12599, 160023), (36039, 55943), (37797, 53341)]