2010089739

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{54293}}^1$

素因数の和:54387

約数の個数: 32

約数和(自身を含む): 3210729984

約数和(自身を除く): 1200640245

約数列:

[1, 3, 7, 21, 41, 43, 123, 129, 287, 301, 861, 903, 1763, 5289, 12341, 37023, 54293, 162879, 380051, 1140153, 2226013, 2334599, 6678039, 7003797, 15582091, 16342193, 46746273, 49026579, 95718559, 287155677, 670029913, 2010089739]

約数ペア:

[(1, 2010089739), (3, 670029913), (7, 287155677), (21, 95718559), (41, 49026579), (43, 46746273), (123, 16342193), (129, 15582091), (287, 7003797), (301, 6678039), (861, 2334599), (903, 2226013), (1763, 1140153), (5289, 380051), (12341, 162879), (37023, 54293)]