2538016254

素因数分解:

$2^1\times 3^4\times {\mathrm{673}}^1\times {\mathrm{23279}}^1$

素因数の和:23966

約数の個数: 40

約数和(自身を含む): 5695731360

約数和(自身を除く): 3157715106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 673, 1346, 2019, 4038, 6057, 12114, 18171, 23279, 36342, 46558, 54513, 69837, 109026, 139674, 209511, 419022, 628533, 1257066, 1885599, 3771198, 15666767, 31333534, 47000301, 94000602, 141000903, 282001806, 423002709, 846005418, 1269008127, 2538016254]

約数ペア:

[(1, 2538016254), (2, 1269008127), (3, 846005418), (6, 423002709), (9, 282001806), (18, 141000903), (27, 94000602), (54, 47000301), (81, 31333534), (162, 15666767), (673, 3771198), (1346, 1885599), (2019, 1257066), (4038, 628533), (6057, 419022), (12114, 209511), (18171, 139674), (23279, 109026), (36342, 69837), (46558, 54513)]