2048921613

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{1201}}^1\times {\mathrm{1447}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 2986691136

約数和(自身を除く): 937769523

約数列:

[1, 3, 9, 131, 393, 1179, 1201, 1447, 3603, 4341, 10809, 13023, 157331, 189557, 471993, 568671, 1415979, 1706013, 1737847, 5213541, 15640623, 227657957, 682973871, 2048921613]

約数ペア:

[(1, 2048921613), (3, 682973871), (9, 227657957), (131, 15640623), (393, 5213541), (1179, 1737847), (1201, 1706013), (1447, 1415979), (3603, 568671), (4341, 471993), (10809, 189557), (13023, 157331)]